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	<title>Settore Zero &#187; Hitec C</title>
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		<title>Corso programmazione PICMicro in C – Lezione 12 (Parte 1/3) – Il modulo MSSP e la comunicazione I2C &#8211; Principi di funzionamento</title>
		<link>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-12-parte-1-il-modulo-mssp-e-la-comunicazione-i2c-principi-di-funzionamento/</link>
		<comments>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-12-parte-1-il-modulo-mssp-e-la-comunicazione-i2c-principi-di-funzionamento/#comments</comments>
		<pubDate>Fri, 23 Jul 2010 13:46:11 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[24cxx]]></category>
		<category><![CDATA[24lc1024]]></category>
		<category><![CDATA[24lc512]]></category>
		<category><![CDATA[24lcxx]]></category>
		<category><![CDATA[asincrona]]></category>
		<category><![CDATA[bus]]></category>
		<category><![CDATA[calendar]]></category>
		<category><![CDATA[clock]]></category>
		<category><![CDATA[comunicazione]]></category>
		<category><![CDATA[ds1307]]></category>
		<category><![CDATA[eeprom]]></category>
		<category><![CDATA[expander]]></category>
		<category><![CDATA[i2c]]></category>
		<category><![CDATA[i2c.c]]></category>
		<category><![CDATA[i2c.h]]></category>
		<category><![CDATA[iic]]></category>
		<category><![CDATA[master]]></category>
		<category><![CDATA[memorie]]></category>
		<category><![CDATA[module]]></category>
		<category><![CDATA[modulo]]></category>
		<category><![CDATA[mssp]]></category>
		<category><![CDATA[mssp1]]></category>
		<category><![CDATA[mssp2]]></category>
		<category><![CDATA[msspx]]></category>
		<category><![CDATA[real]]></category>
		<category><![CDATA[seriale]]></category>
		<category><![CDATA[sincrona]]></category>
		<category><![CDATA[slave]]></category>
		<category><![CDATA[smbus]]></category>
		<category><![CDATA[spi]]></category>
		<category><![CDATA[time]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=2674</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-12-parte-1-il-modulo-mssp-e-la-comunicazione-i2c-principi-di-funzionamento/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2010/07/i2c_bus_logo.gif" class="alignleft wp-post-image tfe" alt="" title="i2c_bus_logo" /></a>Ecco a voi questa tanto attesa lezione. In questa prima parte incentrata sul modulo MSSP, impareremo cos'è e com'è strutturata una comunicazione I2C e come la si implementa sui picmicro. Seguiranno altre due parti dedicate alle eeprom esterne e al DS1307.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-12-parte-1-il-modulo-mssp-e-la-comunicazione-i2c-principi-di-funzionamento/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>La versione 9.70 del PICC Compiler va in crash?</title>
		<link>http://www.settorezero.com/wordpress/la-versione-9-70-del-picc-compiler-va-in-crash/</link>
		<comments>http://www.settorezero.com/wordpress/la-versione-9-70-del-picc-compiler-va-in-crash/#comments</comments>
		<pubDate>Thu, 18 Mar 2010 21:50:24 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[9.65.9.65PL1]]></category>
		<category><![CDATA[9.70]]></category>
		<category><![CDATA[ansi]]></category>
		<category><![CDATA[ansic]]></category>
		<category><![CDATA[archivio]]></category>
		<category><![CDATA[bug]]></category>
		<category><![CDATA[c]]></category>
		<category><![CDATA[cgpic]]></category>
		<category><![CDATA[cgpic.exe]]></category>
		<category><![CDATA[compilatore]]></category>
		<category><![CDATA[compiler]]></category>
		<category><![CDATA[hitec]]></category>
		<category><![CDATA[hitec-c]]></category>
		<category><![CDATA[ide]]></category>
		<category><![CDATA[mplab]]></category>
		<category><![CDATA[picc]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=2315</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/la-versione-9-70-del-picc-compiler-va-in-crash/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2010/03/Microchip_logo-300x188.png" class="alignleft wp-post-image tfe" alt="" title="Microchip_logo" /></a>Pare ci sia un bug nella versione 9.70 del nostro amato compilatore, che causa una chiusura improvvisa del software durante la compilazione di programmi che con le vecchie versioni non davano problemi.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/la-versione-9-70-del-picc-compiler-va-in-crash/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Corso programmazione PICMicro in C – Approfondimenti – Come utilizzare un encoder in quadratura per l&#8217;immissione dei dati</title>
		<link>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-%e2%80%93-approfondimenti-%e2%80%93-come-utilizzare-un-encoder-in-quadratura-per-limmissione-dei-dati/</link>
		<comments>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-%e2%80%93-approfondimenti-%e2%80%93-come-utilizzare-un-encoder-in-quadratura-per-limmissione-dei-dati/#comments</comments>
		<pubDate>Sun, 07 Feb 2010 00:50:48 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[Robotica e Automazione]]></category>
		<category><![CDATA[code]]></category>
		<category><![CDATA[codice]]></category>
		<category><![CDATA[down]]></category>
		<category><![CDATA[encoder]]></category>
		<category><![CDATA[fotoaccoppiatore]]></category>
		<category><![CDATA[hammamatsu]]></category>
		<category><![CDATA[int]]></category>
		<category><![CDATA[inte]]></category>
		<category><![CDATA[interrupt]]></category>
		<category><![CDATA[intf]]></category>
		<category><![CDATA[level]]></category>
		<category><![CDATA[livello]]></category>
		<category><![CDATA[microchip]]></category>
		<category><![CDATA[optocoupler]]></category>
		<category><![CDATA[pic]]></category>
		<category><![CDATA[picmicro]]></category>
		<category><![CDATA[rb0]]></category>
		<category><![CDATA[rb0/int]]></category>
		<category><![CDATA[rbie]]></category>
		<category><![CDATA[rbif]]></category>
		<category><![CDATA[rotary]]></category>
		<category><![CDATA[rotativo]]></category>
		<category><![CDATA[toie]]></category>
		<category><![CDATA[toif]]></category>
		<category><![CDATA[up]]></category>
		<category><![CDATA[up/down]]></category>
		<category><![CDATA[volume]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=2167</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-%e2%80%93-approfondimenti-%e2%80%93-come-utilizzare-un-encoder-in-quadratura-per-limmissione-dei-dati/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2010/02/MouseEncoder.jpg" class="alignleft wp-post-image tfe" alt="MouseEncoder" title="MouseEncoder" /></a>Appunti di programmazione PICMicro: cos'è un encoder in quadratura e come possiamo utilizzarlo al posto dei pulsanti oppure per calcolare velocità e verso di rotazione di una ruota.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-%e2%80%93-approfondimenti-%e2%80%93-come-utilizzare-un-encoder-in-quadratura-per-limmissione-dei-dati/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>Corso programmazione PICMicro in C – Lezione 9 – Gestione della EEprom interna.Visualizzazione valore a 32bit da eeprom a lcd e counter up/down con reset e memoria</title>
		<link>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-9-gestione-della-eeprom-interna-visualizzazione-valore-a-32bit-da-eeprom-a-lcd-e-counter-up-down-con-reset-e-memoria/</link>
		<comments>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-9-gestione-della-eeprom-interna-visualizzazione-valore-a-32bit-da-eeprom-a-lcd-e-counter-up-down-con-reset-e-memoria/#comments</comments>
		<pubDate>Fri, 08 Jan 2010 23:54:41 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[bit]]></category>
		<category><![CDATA[byte]]></category>
		<category><![CDATA[contapezzi]]></category>
		<category><![CDATA[contatore]]></category>
		<category><![CDATA[counter]]></category>
		<category><![CDATA[e2prom]]></category>
		<category><![CDATA[eeprom]]></category>
		<category><![CDATA[eprom]]></category>
		<category><![CDATA[memoria]]></category>
		<category><![CDATA[memorizzazione]]></category>
		<category><![CDATA[microchip]]></category>
		<category><![CDATA[numero]]></category>
		<category><![CDATA[pic]]></category>
		<category><![CDATA[picmicro]]></category>
		<category><![CDATA[salvare]]></category>
		<category><![CDATA[up/down]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=1955</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-9-gestione-della-eeprom-interna-visualizzazione-valore-a-32bit-da-eeprom-a-lcd-e-counter-up-down-con-reset-e-memoria/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2010/01/honeycomb.jpg" class="alignleft wp-post-image tfe" alt="honeycomb" title="honeycomb" /></a>In questa lezione vedremo cos'è la memoria EEPROM e impareremo a sfruttarla al meglio. Realizzeremo un contatore up/down con reset e memoria permanente.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-9-gestione-della-eeprom-interna-visualizzazione-valore-a-32bit-da-eeprom-a-lcd-e-counter-up-down-con-reset-e-memoria/feed/</wfw:commentRss>
		<slash:comments>32</slash:comments>
		</item>
		<item>
		<title>Gli operatori di scorrimento. Scomporre un valore a 16 bit in due valori ad 8 bit e viceversa. Esempio in C per picmicro su Display</title>
		<link>http://www.settorezero.com/wordpress/gli-operatori-di-scorrimento-scomporre-un-valore-a-16-bit-in-due-valori-ad-8-bit-e-viceversa-esempio-in-c-per-picmicro/</link>
		<comments>http://www.settorezero.com/wordpress/gli-operatori-di-scorrimento-scomporre-un-valore-a-16-bit-in-due-valori-ad-8-bit-e-viceversa-esempio-in-c-per-picmicro/#comments</comments>
		<pubDate>Wed, 06 Jan 2010 18:49:15 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[16bit]]></category>
		<category><![CDATA[8bit]]></category>
		<category><![CDATA[algebra]]></category>
		<category><![CDATA[bitwise]]></category>
		<category><![CDATA[boolean]]></category>
		<category><![CDATA[byte]]></category>
		<category><![CDATA[char]]></category>
		<category><![CDATA[composizione]]></category>
		<category><![CDATA[esadecimale]]></category>
		<category><![CDATA[int]]></category>
		<category><![CDATA[integer]]></category>
		<category><![CDATA[rotazione]]></category>
		<category><![CDATA[scomposizione]]></category>
		<category><![CDATA[shift]]></category>
		<category><![CDATA[valore]]></category>
		<category><![CDATA[word]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=2020</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/gli-operatori-di-scorrimento-scomporre-un-valore-a-16-bit-in-due-valori-ad-8-bit-e-viceversa-esempio-in-c-per-picmicro/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2010/01/esempio_scomposizione_16bit_su_display_intro.jpg" class="alignleft wp-post-image tfe" alt="esempio_scomposizione_16bit_su_display_intro" title="esempio_scomposizione_16bit_su_display_intro" /></a>Spesso capita di avere la necessità di scomporre un valore a 16 bit in due byte per poter fare determinate operazioni (come ad esempio la memorizzazione in eeprom). Vediamo come si eseguono queste operazioni. Codice C incluso.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/gli-operatori-di-scorrimento-scomporre-un-valore-a-16-bit-in-due-valori-ad-8-bit-e-viceversa-esempio-in-c-per-picmicro/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Corso programmazione PICMicro in C – Lezione 8 – Pilotare i display a led a 7 segmenti in modalità multiplex su interrupt del Timer0. Realizziamo un contatore up/down</title>
		<link>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-8-pilotare-i-display-a-led-a-7-segmenti-in-modalita-multiplex-su-interrupt-del-timer0-realizziamo-un-contatore-up-down/</link>
		<comments>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-8-pilotare-i-display-a-led-a-7-segmenti-in-modalita-multiplex-su-interrupt-del-timer0-realizziamo-un-contatore-up-down/#comments</comments>
		<pubDate>Sun, 06 Dec 2009 00:47:48 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[4511]]></category>
		<category><![CDATA[7]]></category>
		<category><![CDATA[7447]]></category>
		<category><![CDATA[bdd2481]]></category>
		<category><![CDATA[bdd3301]]></category>
		<category><![CDATA[corso]]></category>
		<category><![CDATA[display]]></category>
		<category><![CDATA[fnd500]]></category>
		<category><![CDATA[led]]></category>
		<category><![CDATA[man6410]]></category>
		<category><![CDATA[man6440]]></category>
		<category><![CDATA[microchip]]></category>
		<category><![CDATA[microcontrollore]]></category>
		<category><![CDATA[multiplex]]></category>
		<category><![CDATA[multiplexing]]></category>
		<category><![CDATA[pic]]></category>
		<category><![CDATA[picmicro]]></category>
		<category><![CDATA[pilotaggio]]></category>
		<category><![CDATA[pilotare]]></category>
		<category><![CDATA[Programmazione]]></category>
		<category><![CDATA[segmenti]]></category>
		<category><![CDATA[tdsr5150]]></category>
		<category><![CDATA[tdsr5160]]></category>
		<category><![CDATA[til302]]></category>
		<category><![CDATA[til311]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=1868</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-8-pilotare-i-display-a-led-a-7-segmenti-in-modalita-multiplex-su-interrupt-del-timer0-realizziamo-un-contatore-up-down/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2009/12/contatore_up_down.jpg" class="alignleft wp-post-image tfe" alt="contatore_up_down" title="contatore_up_down" /></a>In questo articolo parleremo del pilotaggio dei display a led a 7 segmenti, molto diffusi, di un certo fascino e abbastanza semplici da pilotare. Realizzeremo un contatore up/down con due pulsanti in modalità multiplex e utilizzante l'interrupt per l'aggiornamento delle cifre! Mentre il PICMicro gestisce la visualizzazione delle cifre sul display, nel main possiamo fare qualsiasi cosa senza preoccuparci di ciò che accade.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-8-pilotare-i-display-a-led-a-7-segmenti-in-modalita-multiplex-su-interrupt-del-timer0-realizziamo-un-contatore-up-down/feed/</wfw:commentRss>
		<slash:comments>60</slash:comments>
		</item>
		<item>
		<title>Corso programmazione PICMicro in C – Lezione 7 (parte 3/3) – Interfaccia con LCD &#8211; Come definire simboli e caratteri personalizzati nell&#8217;LCD + esempi di animazione</title>
		<link>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-7-parte-3-interfaccia-con-lcd-come-definire-simboli-e-caratteri-personalizzati-nell-lcd-esempi-di-animazione/</link>
		<comments>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-7-parte-3-interfaccia-con-lcd-come-definire-simboli-e-caratteri-personalizzati-nell-lcd-esempi-di-animazione/#comments</comments>
		<pubDate>Sun, 01 Nov 2009 23:15:41 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[c]]></category>
		<category><![CDATA[caratteri]]></category>
		<category><![CDATA[cgram]]></category>
		<category><![CDATA[cgrom]]></category>
		<category><![CDATA[controller]]></category>
		<category><![CDATA[corso]]></category>
		<category><![CDATA[custom]]></category>
		<category><![CDATA[customize]]></category>
		<category><![CDATA[ddram]]></category>
		<category><![CDATA[display]]></category>
		<category><![CDATA[dot]]></category>
		<category><![CDATA[epson]]></category>
		<category><![CDATA[font]]></category>
		<category><![CDATA[hd44780]]></category>
		<category><![CDATA[hd44780s]]></category>
		<category><![CDATA[hd44780u]]></category>
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		<category><![CDATA[hitachi]]></category>
		<category><![CDATA[ks0066]]></category>
		<category><![CDATA[ks0070]]></category>
		<category><![CDATA[lc7985]]></category>
		<category><![CDATA[lcd]]></category>
		<category><![CDATA[matrice]]></category>
		<category><![CDATA[matrix]]></category>
		<category><![CDATA[microchip]]></category>
		<category><![CDATA[msm6222]]></category>
		<category><![CDATA[oki]]></category>
		<category><![CDATA[personalizzare]]></category>
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		<category><![CDATA[picmicro]]></category>
		<category><![CDATA[Programmazione]]></category>
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		<category><![CDATA[sanyo]]></category>
		<category><![CDATA[sed1278]]></category>
		<category><![CDATA[symbol]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=1670</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-7-parte-3-interfaccia-con-lcd-come-definire-simboli-e-caratteri-personalizzati-nell-lcd-esempi-di-animazione/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2009/11/personalizzazione_caratteri_lcd_hd44780.jpg" class="alignleft wp-post-image tfe" alt="personalizzazione_caratteri_lcd_hd44780" title="personalizzazione_caratteri_lcd_hd44780" /></a>Nella terza e ultima parte di questa lezione sull'utilizzo degli LCD intelligenti, basati su controller HD44780, vedremo come è semplice poter disegnare dei caratteri personalizzati e realizzare semplici animazioni.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-7-parte-3-interfaccia-con-lcd-come-definire-simboli-e-caratteri-personalizzati-nell-lcd-esempi-di-animazione/feed/</wfw:commentRss>
		<slash:comments>35</slash:comments>
		</item>
		<item>
		<title>Corso programmazione PICMicro in C – Lezione 7 (parte 2/3) – Interfaccia con LCD &#8211; Hello World + semplice menu sul display per attivare delle funzioni</title>
		<link>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-7-parte-2-di-3-interfaccia-con-lcd-hello-world-semplice-menu-sul-display-per-attivare-delle-funzioni/</link>
		<comments>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-7-parte-2-di-3-interfaccia-con-lcd-hello-world-semplice-menu-sul-display-per-attivare-delle-funzioni/#comments</comments>
		<pubDate>Wed, 28 Oct 2009 07:39:54 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[c]]></category>
		<category><![CDATA[caratteri]]></category>
		<category><![CDATA[cgram]]></category>
		<category><![CDATA[cgrom]]></category>
		<category><![CDATA[controller]]></category>
		<category><![CDATA[corso]]></category>
		<category><![CDATA[ddram]]></category>
		<category><![CDATA[display]]></category>
		<category><![CDATA[dot]]></category>
		<category><![CDATA[epson]]></category>
		<category><![CDATA[font]]></category>
		<category><![CDATA[hd44780]]></category>
		<category><![CDATA[hd44780s]]></category>
		<category><![CDATA[hd44780u]]></category>
		<category><![CDATA[hd66702]]></category>
		<category><![CDATA[hitachi]]></category>
		<category><![CDATA[ks0066]]></category>
		<category><![CDATA[ks0070]]></category>
		<category><![CDATA[lc7985]]></category>
		<category><![CDATA[lcd]]></category>
		<category><![CDATA[matrice]]></category>
		<category><![CDATA[matrix]]></category>
		<category><![CDATA[menu]]></category>
		<category><![CDATA[microchip]]></category>
		<category><![CDATA[msm6222]]></category>
		<category><![CDATA[oki]]></category>
		<category><![CDATA[pic]]></category>
		<category><![CDATA[picmicro]]></category>
		<category><![CDATA[Programmazione]]></category>
		<category><![CDATA[punti]]></category>
		<category><![CDATA[samsung]]></category>
		<category><![CDATA[sanyo]]></category>
		<category><![CDATA[sed1278]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=1738</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-7-parte-2-di-3-interfaccia-con-lcd-hello-world-semplice-menu-sul-display-per-attivare-delle-funzioni/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2009/10/menu_su_display_con_picmicro-300x201.jpg" class="alignleft wp-post-image tfe" alt="menu_su_display_con_picmicro" title="menu_su_display_con_picmicro" /></a>In questa lezione scriveremo il primo semplice programma che ci permetterà di interfacciarci con l'LCD. Viene inoltre presentato un semplice programma che da un'idea di come può essere realizzato un menù sul display con tanto di sonoro alla pressione dei tasti di navigazione.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-7-parte-2-di-3-interfaccia-con-lcd-hello-world-semplice-menu-sul-display-per-attivare-delle-funzioni/feed/</wfw:commentRss>
		<slash:comments>54</slash:comments>
		</item>
		<item>
		<title>Corso di programmazione PICMicro in C &#8211; Lezione 6 &#8211; Collegamento di pulsanti, pilotare un led in on/off</title>
		<link>http://www.settorezero.com/wordpress/corso-di-programmazione-picmicro-in-c-lezione-6-collegamento-di-pulsanti-pilotare-un-led-in-on-off/</link>
		<comments>http://www.settorezero.com/wordpress/corso-di-programmazione-picmicro-in-c-lezione-6-collegamento-di-pulsanti-pilotare-un-led-in-on-off/#comments</comments>
		<pubDate>Sun, 27 Sep 2009 22:37:30 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[antibounce]]></category>
		<category><![CDATA[antirimbalzo]]></category>
		<category><![CDATA[bottone]]></category>
		<category><![CDATA[bottoni]]></category>
		<category><![CDATA[c]]></category>
		<category><![CDATA[corso]]></category>
		<category><![CDATA[hitec]]></category>
		<category><![CDATA[led]]></category>
		<category><![CDATA[microchip]]></category>
		<category><![CDATA[pic]]></category>
		<category><![CDATA[picmicro]]></category>
		<category><![CDATA[Programmazione]]></category>
		<category><![CDATA[pull-down]]></category>
		<category><![CDATA[pull-up]]></category>
		<category><![CDATA[pulldown]]></category>
		<category><![CDATA[pullup]]></category>
		<category><![CDATA[pulsante]]></category>
		<category><![CDATA[pulsanti]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=1487</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/corso-di-programmazione-picmicro-in-c-lezione-6-collegamento-di-pulsanti-pilotare-un-led-in-on-off/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2009/09/led_e_pulsanti.jpg" class="alignleft wp-post-image tfe" alt="led_e_pulsanti" title="led_e_pulsanti" /></a>In questa lezione impareremo come vanno collegati correttamente i pulsanti alla nostra applicazione e faremo un esempio pratico: un pulsante che pilota un led in on/off.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/corso-di-programmazione-picmicro-in-c-lezione-6-collegamento-di-pulsanti-pilotare-un-led-in-on-off/feed/</wfw:commentRss>
		<slash:comments>34</slash:comments>
		</item>
		<item>
		<title>Corso programmazione PICMicro in C – Lezione 5 – Timer0 e Prescaler: come si impostano per generare l&#8217;interrupt nei tempi che vogliamo, applicazione pratica</title>
		<link>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-5-timer0-e-prescaler-come-si-impostano-per-generare-interrupt-nei-tempi-che-vogliamo-applicazione-pratica/</link>
		<comments>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-5-timer0-e-prescaler-come-si-impostano-per-generare-interrupt-nei-tempi-che-vogliamo-applicazione-pratica/#comments</comments>
		<pubDate>Fri, 25 Sep 2009 23:17:03 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Elettronica]]></category>
		<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[buzzer]]></category>
		<category><![CDATA[calcolo]]></category>
		<category><![CDATA[cicalino]]></category>
		<category><![CDATA[circuito]]></category>
		<category><![CDATA[formula]]></category>
		<category><![CDATA[fosc]]></category>
		<category><![CDATA[fosc/4]]></category>
		<category><![CDATA[frequenza]]></category>
		<category><![CDATA[generazione]]></category>
		<category><![CDATA[hertz]]></category>
		<category><![CDATA[interrupt]]></category>
		<category><![CDATA[lampeggia]]></category>
		<category><![CDATA[lampeggiare]]></category>
		<category><![CDATA[led]]></category>
		<category><![CDATA[multitask]]></category>
		<category><![CDATA[multitasking]]></category>
		<category><![CDATA[nota]]></category>
		<category><![CDATA[onda]]></category>
		<category><![CDATA[onde]]></category>
		<category><![CDATA[periodo]]></category>
		<category><![CDATA[pictimer]]></category>
		<category><![CDATA[prescaler]]></category>
		<category><![CDATA[quadra]]></category>
		<category><![CDATA[quadre]]></category>
		<category><![CDATA[rtos]]></category>
		<category><![CDATA[schema]]></category>
		<category><![CDATA[schematic]]></category>
		<category><![CDATA[tcy]]></category>
		<category><![CDATA[tempi]]></category>
		<category><![CDATA[tempo]]></category>
		<category><![CDATA[timer0]]></category>
		<category><![CDATA[tmr0]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=1377</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-5-timer0-e-prescaler-come-si-impostano-per-generare-interrupt-nei-tempi-che-vogliamo-applicazione-pratica/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2009/09/quinta_lezione_programmazione_picmicro_in_c.jpg" class="alignleft wp-post-image tfe" alt="quinta_lezione_programmazione_picmicro_in_c" title="quinta_lezione_programmazione_picmicro_in_c" /></a>In questa lezione vedremo cosa sono e come si utilizzano il Timer0 e il Prescaler. Realizzeremo quindi un circuito che ci permetterà di mettere in pratica ciò che abbiamo imparato: faremo suonare un cicalino mentre un led lampeggia, primo esempio di programma multitasking.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-5-timer0-e-prescaler-come-si-impostano-per-generare-interrupt-nei-tempi-che-vogliamo-applicazione-pratica/feed/</wfw:commentRss>
		<slash:comments>23</slash:comments>
		</item>
		<item>
		<title>Operazioni algebriche booleane: come si utilizzano gli operatori AND, OR, XOR e NOT e come applicarli ai registri ad 8 o più bit</title>
		<link>http://www.settorezero.com/wordpress/operazioni-algebriche-booleane-come-si-utilizzano-gli-operatori-and-or-xor-e-not-e-come-applicarli-ai-registri-ad-8-o-piu-bit/</link>
		<comments>http://www.settorezero.com/wordpress/operazioni-algebriche-booleane-come-si-utilizzano-gli-operatori-and-or-xor-e-not-e-come-applicarli-ai-registri-ad-8-o-piu-bit/#comments</comments>
		<pubDate>Wed, 19 Aug 2009 15:26:10 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[Programmazione]]></category>
		<category><![CDATA[16]]></category>
		<category><![CDATA[16bit]]></category>
		<category><![CDATA[8]]></category>
		<category><![CDATA[8bit]]></category>
		<category><![CDATA[and]]></category>
		<category><![CDATA[bit]]></category>
		<category><![CDATA[impostare]]></category>
		<category><![CDATA[logica]]></category>
		<category><![CDATA[logico]]></category>
		<category><![CDATA[micro]]></category>
		<category><![CDATA[microcontrollore]]></category>
		<category><![CDATA[nand]]></category>
		<category><![CDATA[negare]]></category>
		<category><![CDATA[negazione]]></category>
		<category><![CDATA[nor]]></category>
		<category><![CDATA[not]]></category>
		<category><![CDATA[or]]></category>
		<category><![CDATA[picmicro]]></category>
		<category><![CDATA[prodotto]]></category>
		<category><![CDATA[registro]]></category>
		<category><![CDATA[ricavare]]></category>
		<category><![CDATA[somma]]></category>
		<category><![CDATA[xnot]]></category>
		<category><![CDATA[xor]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=1180</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/operazioni-algebriche-booleane-come-si-utilizzano-gli-operatori-and-or-xor-e-not-e-come-applicarli-ai-registri-ad-8-o-piu-bit/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2009/08/and_or_xor.gif" class="alignleft wp-post-image tfe" alt="and_or_xor" title="and_or_xor" /></a>Impariamo ad utilizzare gli operatori logici AND, OR, XOR e NOT per eseguire operazioni su singoli bit. Tali operazioni risultano indispensabili quando si lavora con i registri dei microcontrollori.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/operazioni-algebriche-booleane-come-si-utilizzano-gli-operatori-and-or-xor-e-not-e-come-applicarli-ai-registri-ad-8-o-piu-bit/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Corso programmazione PICMicro in C – Lezione 3 – Il primo programma in C: scrivere un semplice programma in C per PICMicro, impostare MPLAB e flashare il PICMicro con il PICKit2. Facciamo lampeggiare un LED!</title>
		<link>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-3-il-primo-programma-in-c-scrivere-un-semplice-programma-in-c-per-picmicro-impostare-mplab-e-flashare-il-picmicro-con-il-pickit2/</link>
		<comments>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-3-il-primo-programma-in-c-scrivere-un-semplice-programma-in-c-per-picmicro-impostare-mplab-e-flashare-il-picmicro-con-il-pickit2/#comments</comments>
		<pubDate>Tue, 18 Aug 2009 17:01:43 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Elettronica]]></category>
		<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[Programmazione]]></category>
		<category><![CDATA[16f877]]></category>
		<category><![CDATA[ansi]]></category>
		<category><![CDATA[c]]></category>
		<category><![CDATA[circuito]]></category>
		<category><![CDATA[controllore]]></category>
		<category><![CDATA[corso]]></category>
		<category><![CDATA[delay]]></category>
		<category><![CDATA[delayms]]></category>
		<category><![CDATA[delayus]]></category>
		<category><![CDATA[flash]]></category>
		<category><![CDATA[flashare]]></category>
		<category><![CDATA[hitec]]></category>
		<category><![CDATA[howto]]></category>
		<category><![CDATA[lampeggiare]]></category>
		<category><![CDATA[led]]></category>
		<category><![CDATA[logiche]]></category>
		<category><![CDATA[main]]></category>
		<category><![CDATA[micro]]></category>
		<category><![CDATA[microcontrollore]]></category>
		<category><![CDATA[mplab]]></category>
		<category><![CDATA[operazioni]]></category>
		<category><![CDATA[pic]]></category>
		<category><![CDATA[pickit]]></category>
		<category><![CDATA[pickit2]]></category>
		<category><![CDATA[picmicro]]></category>
		<category><![CDATA[scheda]]></category>
		<category><![CDATA[spiegazione]]></category>
		<category><![CDATA[tris]]></category>
		<category><![CDATA[tristato]]></category>
		<category><![CDATA[while]]></category>
		<category><![CDATA[xor]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=1131</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-3-il-primo-programma-in-c-scrivere-un-semplice-programma-in-c-per-picmicro-impostare-mplab-e-flashare-il-picmicro-con-il-pickit2/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2009/08/primo_programma_picmicro_in_c_flashare_con_pikcit2_circuito.jpg" class="alignleft wp-post-image tfe" alt="primo_programma_picmicro_in_c_flashare_con_pikcit2_circuito" title="primo_programma_picmicro_in_c_flashare_con_pikcit2_circuito" /></a>In questa lunga puntata getteremo le basi per scrivere il nostro primo programma in ansi-C, utilizzare MPLab e l'HITEC-C per compilarlo e infine il PICKit2 per caricare il programma compilato in linguaggio macchina sul nostro microcontrollore per poi infine vederlo in azione.]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/corso-programmazione-picmicro-in-c-lezione-3-il-primo-programma-in-c-scrivere-un-semplice-programma-in-c-per-picmicro-impostare-mplab-e-flashare-il-picmicro-con-il-pickit2/feed/</wfw:commentRss>
		<slash:comments>112</slash:comments>
		</item>
		<item>
		<title>Divisione &#8220;spicciola&#8221; con decimali dopo la virgola in Hitec C su PIC Micro</title>
		<link>http://www.settorezero.com/wordpress/divisione-spicciola-con-decimali-dopo-la-virgola-in-hitec-c-su-pic-micro/</link>
		<comments>http://www.settorezero.com/wordpress/divisione-spicciola-con-decimali-dopo-la-virgola-in-hitec-c-su-pic-micro/#comments</comments>
		<pubDate>Sun, 08 Jun 2008 15:22:01 +0000</pubDate>
		<dc:creator>Giovanni Bernardo</dc:creator>
				<category><![CDATA[Elettronica]]></category>
		<category><![CDATA[Hitec C]]></category>
		<category><![CDATA[PIC Micro / Microcontrollori]]></category>
		<category><![CDATA[Programmazione]]></category>
		<category><![CDATA[16f877]]></category>
		<category><![CDATA[16f877a]]></category>
		<category><![CDATA[ansi]]></category>
		<category><![CDATA[ansi-c]]></category>
		<category><![CDATA[c]]></category>
		<category><![CDATA[divisione]]></category>
		<category><![CDATA[hitec]]></category>
		<category><![CDATA[hitec-c]]></category>
		<category><![CDATA[i/o]]></category>
		<category><![CDATA[max232]]></category>
		<category><![CDATA[mod]]></category>
		<category><![CDATA[pic]]></category>
		<category><![CDATA[pic16f877]]></category>
		<category><![CDATA[pic16f877a]]></category>
		<category><![CDATA[picmicro]]></category>
		<category><![CDATA[resto]]></category>
		<category><![CDATA[seriale]]></category>
		<category><![CDATA[stdio]]></category>
		<category><![CDATA[usart]]></category>

		<guid isPermaLink="false">http://www.settorezero.com/wordpress/?p=201</guid>
		<description><![CDATA[<a href="http://www.settorezero.com/wordpress/divisione-spicciola-con-decimali-dopo-la-virgola-in-hitec-c-su-pic-micro/"><img align="left" hspace="5" width="150" src="http://www.settorezero.com/wordpress/contents/2008/06/pic16f877a.gif" class="alignleft wp-post-image tfe" alt="pic16f877a" title="pic16f877a" /></a>Semplice espediente in ansi-c per presentare il risultato di una divisione tra interi comprensiva di decimali dopo la virgola]]></description>
		<wfw:commentRss>http://www.settorezero.com/wordpress/divisione-spicciola-con-decimali-dopo-la-virgola-in-hitec-c-su-pic-micro/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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