TOP204 15V switching power supply circuit
10/03/2010
A very simple and useful switching power supply circuit can be constructed using the TOP204 switching controller integrated circuit manufactured by Po [ ... ]
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M5226 graphic audio equalizer
09/03/2010
The M5226 integrated circuit is manufactured by Mitsubishi electric and is specially designed for audio graphic equalizer . The M5226 graphic equali [ ... ]
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M8031 ding dong circuit diagram
08/03/2010
This electronic circuit diagram is a ding-dong sound effect generator electronic device based on the M8031 circuit designed using CMOS technology .
T [ ... ]
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TOPSwitch-JX Family
07/03/2010
Power Integrations has introduced the TOPSwitch-JX Family ( TOP264-271 ) that incorporates a 725 V power MOSFET, high voltage switched current source, [ ... ]
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ULN2429A fluid detector circuit diagram
07/03/2010
This electronic fluid detector circuit diagram is based on the ULN2429A monolithic bipolar integrated circuit designed for detecting the absence or [ ... ]
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Cellular phone detector circuit diagram
06/03/2010
This cellular phone detector schematic circuit can sense the presence of an activated mobile cell phone from a distance of one and-a-half meters.
If [ ... ]
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