This is the simple Led Flasher Type of Police Circuit Diagram. LED flasher same as that used in the police car, where the pace...
Sunday, January 25, 2015
Friday, January 23, 2015
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Simple Interface for Digital Sound Synthesis
You can make a digital sound synthesizer, for experimentation with sound equipment or with peripheral devices, using special integrated circuits or digital-to-analogue converters (DACs)....
Thursday, January 15, 2015
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Tiny DDS - Open source DDS generator Project
This project is an open source (hardware & software) DDS generator, based on: smart TFT module, AD9834, LM7171 fast amplifier.DescriptionThe homemade function generator is...
Sunday, January 11, 2015
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Versatile Audio-Visual Alarm Circuit Diagram
This circuit uses an NE555 timer IC, some LEDs, a couple of piezo buzzers and a few other components to produce audio-visual effects as...
Saturday, January 10, 2015
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300mA DC to AC converter Circuit Diagram
This is the Simple 300mA DC to AC converter Circuit Diagram. This circuit was used to provide battery backup to a device that had...
Monday, January 5, 2015
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Temperature warning indicator circuit
The circuit is a low temperature regulator, supervisor, warns us about global warming. Temperature control is done by the thermistor TH1, which is a...
Sunday, January 4, 2015
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Automatic Evening Lamp Circuit Diagram
Presented here is a solution for switching off outdoor lamps even when you are not at home. The lamp turns on in the evening...
Thursday, January 1, 2015
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Build 20W MOSFET Power Amplifier Circuit with IFR9520,IFR520
As we are like to show you about audio and sound circuit ,I found the circuit which is good one for power amplifier with...
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100 Watt Power Amplifier Circuit With IC TDA7294
Power Amplifier TDA7294 is a power amplifier with IC Power Amplifier is a mono 100W Class AB operation of OCL.The power supply circuit. Positive, negative,...
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