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Svaki od tih sklopova je upotrebljen u praksi i radi.</div> <div> <A HREF="donate.htm" TARGET="_top" TITLE="donate.htm"><U><IMG SRC="a1aadd70.jpg" border=0 width="173" height="215" ALT="Ako smo vam pomogli - pomozite i vi nama svojim prilozima. Donirajte barem jednu kunu. Hvala!" ALIGN="RIGHT" HSPACE="0" VSPACE="0"></U></A></div> <div> <A HREF="bistabil_dugo_kratko.htm" TARGET="_top" TITLE="Dugo kratko bistabil"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Dugo kratko bistabil</B></U></A></div> <div> bistabil koji prebacuje stanje ovisno o duzini aktivacije ulaza</div> <div> <A HREF="mikroprocesorski_autoreset.htm" TARGET="_top" TITLE="Autoreset"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Autoreset</B></U></A></div> <div> watchdog sklop za mikroprocesor - ulaz CP, izlaz RESET ili /RESET</div> <div> <A HREF="elektronicki_osigurac_za_dc_napon.htm" TARGET="_top" TITLE="Elektroniki osigura"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Elektronički osigurač</B></U></A></div> <div> MOSFET verzija - prekida napajanje kod preopterećenja</div> <div> <A HREF="univerzalni_pickup_interface.htm" TARGET="_top" TITLE="Pickup interface"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Pickup interface</B></U></A></div> <div> 5V napajanje, sa histerezom, dinamika ulaza je 2-80Vp</div> <div> <A HREF="telefonski_preklapac.htm" TARGET="_top" TITLE="Telefonski preklapa"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Telefonski preklapač</B></U></A></div> <div> jeftin, jednostavan za ugradnju, preklapa više setova običnih telefona (2,3,4,5,..)</div> <div> <A HREF="mostni_driver_12v.htm" TARGET="_top" TITLE="Mosni driver 12V"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Mosni driver 12V</B></U></A></div> <div> 12V potpuni mostni driver sa zaštitom od pogrešnog upravljanja </div> <div> <A HREF="pilasti_generator.htm" TARGET="_top" TITLE="Generator pilastog napona"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Generator pilastog napona</B></U></A></div> <div> konstantna amplituda (ulaz impulsni 50-75Hz, izlaz 8Vp)</div> <div> <A HREF="mosfet_predregulator.htm" TARGET="_top" TITLE="Mosfet predregulator"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Mosfet predregulator</B></U></A></div> <div> koristan sklop za smanjenje disipacije na stabilizatoru 5V (150mA)</div> <div> <A HREF="on_off_automatika_za_tastere.htm" TARGET="_top" TITLE="Onoff sklop"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">On-off sklop</B></U></A></div> <div> jednostavan spoj ON/OFF tastera sa više prednosti</div> <div> <A HREF="uc3842_sinkronizacija.htm" TARGET="_top" TITLE="Sinkronizacija UC3842/43"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Sinkronizacija UC3842/43</B></U></A></div> <div> dobar princip sinkronizacije rada UC3842/43 na vanjski takt / oscilator</div> <div> <A HREF="zastita_polariteta.htm" TARGET="_top" TITLE="Zatita od pogrenog polariteta"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Zaštita od pogrešnog polariteta</B></U></A></div> <div> relejni sklop za zaštitu od pogrešnog spajanja polova DC napajanja</div> <div> <A HREF="12v_termostat.htm" TARGET="_top" TITLE="Precizni termostat za 12V ventilator"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Precizni termostat za 12V ventilator</B></U></A></div> <div> jednostavan sklop za kontrolirano uključivanje ventilatora - ventilator se uključuje kad se postigne zadana temperatura</div> <div> <A HREF="24v_pumpa.htm" TARGET="_top" TITLE="Napajanje 24V/20mA"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Napajanje 24V/20mA</B></U></A></div> <div> zgodno rješenje kada vam naknadno zatreba napajanje 24V, a već imate napajanje sa stabilizatorom 5V.</div> <div> <A HREF="senzor_vode_sa_elektrodama.htm" TARGET="_top" TITLE="Senzor vode"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Senzor vode</B></U></A></div> <div> jeftini senzor nivoa vode</div> <div> <A HREF="fotocelija.htm" TARGET="_top" TITLE="Optiki IC senzor"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Optički IC senzor</B></U></A></div> <div> jeftini optički senzor</div> <div> <A HREF="repetativni_timer_5_sekundi.htm" TARGET="_top" TITLE="Timer 5 sekundi"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Timer 5 sekundi</B></U></A></div> <div> jednostavni timer 12V</div> <div> <A HREF="low_drop_stabilizator_12v.htm" TARGET="_top" TITLE="Low drop stabilizator"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Low drop stabilizator</B></U></A></div> <div> sa mosfetom i TL431</div> <div> <A HREF="rms_mjerni_pretvarac.htm" TARGET="_top" TITLE="RMS pretvara"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">RMS pretvarač</B></U></A></div> <div> Jeftini mjerni RMS AC pretvarač 20Hz..20kHz</div> <div> <A HREF="logaritamski_mjerac_svjetla.htm" TARGET="_top" TITLE="Mjera komparator svijetla"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Mjerač - komparator svijetla</B></U></A></div> <div> jeftini i jednostavni mjerač / komparator / detektor pokreta</div> <div> <A HREF="vco_sa_555.htm" TARGET="_top" TITLE="Jednostavni VCO"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Jednostavni VCO</B></U></A></div> <div> oscilator upravljan izdvojenim potenciometrom</div> <div> <A HREF="rs232_opto_interface.htm" TARGET="_top" TITLE="Opto RS232 9600bps"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Opto RS232 9600bps</B></U></A></div> <div> RS232 optički izoliran prema mikrokontroleru</div> <div> <A HREF="3_3v_spi_interface.htm" TARGET="_top" TITLE="Interface 5V CPU na 3.3V SPI memoriju"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Interface 5V CPU na 3.3V SPI memoriju</B></U></A></div> <div> povezivanje 3.3V SPI memorije sa 5V mikrokontrolerom</div> <div> <A HREF="lcd_dvm_napajanje.htm" TARGET="_top" TITLE="Izolirano napajanje za LCD DVM"><U><B><IMG BORDER="0" SRC="Symb075c00b700f0ff000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Izolirano napajanje za LCD DVM</B></U></A></div> <div> povezivanje 3.3V SPI memorije sa 5V mikrokontrolerom</div> <div> <IMG BORDER="0" SRC="Symb075c00b700f000000000.gif" HEIGHT="16" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">24V PNP driver sa samoisključenjem kod preopterećenja (>0.2A) -<A HREF="realizirani_uredaji_csonda.htm" TARGET="_top" TITLE="Realizirani uredaji"><U>vidi kapacitivnu sondu</U></A></div> </td> </tr></table></body>