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Flash Lights with HT2014L - Free Electronic Diagram Circuit

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Free Electronic Diagram Circuit. Flash Lights with HT2014L. Flash Lights with HT2014L. This scheme is almost the same with a flash light with LM3909. In this scheme only requires IC HT2014L as a leader, and a resistor and LED. For voltage here need ration power around 4.5 V. You can apply this series to a wider scale in comparing the use IC LM3909. For the scheme are below:. You are viewing Most Recent Post. Subscribe to: Post Comments ( Atom ). Simple Electronic Circuit Project. Inverter 12V to 220V.

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Audio Frequency Meter - Free Electronic Diagram Circuit

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Free Electronic Diagram Circuit. A scheme in the audio frequency of 555 meters with a monostable multivibrator (one-gun trigger). A monostable multivibrator can act as frequency-to-voltage converter because it produces a fixed pulse width, with the level of repetition / density is proportional to the trigger input frequency. Free PC Tips and Trick. July 16, 2016 at 11:59 PM. Subscribe to: Post Comments ( Atom ). Simple Electronic Circuit Project. Single Supply Zero Crossing Detector With LM339. This circ...

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December 2008 - Free Electronic Diagram Circuit

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Free Electronic Diagram Circuit. Single Supply Zero Crossing Detector With LM339. This scheme is called Zero-crossing detector using LM339, in principle, be used to convert without w. A scheme in the audio frequency of 555 meters with a monostable multivibrator (one-gun trigger). A m. Simple Switching Circuit with 555 for Negative Supply. This shematic is called Simple Switching Circuit with 555 for Negative Supply. In principle, the cor. Microphone Pre-Amplifier for Both Dynamic and Condenser Type Mics.

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October 2008 - Free Electronic Diagram Circuit

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Free Electronic Diagram Circuit. This scheme named microfon amplifier ( Mic Amplifier), with a real easy material and simple but r. Lamp controller with light detector. This scheme is lamp controller by using LDR as light detector. Lamp will blaze caused by light wh. Subscribe to: Posts ( Atom ). Simple Electronic Circuit Project. Single Supply Zero Crossing Detector With LM339. Simple Switching Circuit with 555 for Negative Supply. Inverter 12V to 220V. This circuit is inverter 12V to 220V, principal fr...

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January 2009 - Free Electronic Diagram Circuit

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Free Electronic Diagram Circuit. Flash Lights with HT2014L. This scheme is almost the same with a flash light with LM3909. In this scheme only requires IC HT201. Simple Flash Lights with LM3909. This scheme in a simple flash light with LM3909, LM3909 IC where this as a central leader. This seri. Subscribe to: Posts ( Atom ). Simple Electronic Circuit Project. Single Supply Zero Crossing Detector With LM339. Simple Switching Circuit with 555 for Negative Supply. Inverter 12V to 220V. This circuit is inver...

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November 2008 - Free Electronic Diagram Circuit

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Free Electronic Diagram Circuit. This circuit named ultrasonic radar, where this circuit can in applying at scurity system house and . This circuit so called housing security and safety systems. where when key from this circuit applies. This circuit usually is called as by the name of metal detector. in principle the circuit based on u. This circuit called as laser point receiver, this circuit can in applying at system keaman of house. Inverter 12V to 220V. Subscribe to: Posts ( Atom ). 160; This scheme ...

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Simple Switching Circuit with 555 for Negative Supply - Free Electronic Diagram Circuit

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Free Electronic Diagram Circuit. Simple Switching Circuit with 555 for Negative Supply. Simple Switching Circuit with 555 for Negative Supply. If you use 9V positive supply then the negative output will be around 8 volt, or if you use 12 volt positive supply the you’ll get around 11Volt negative supply. 100mA current could be drawn safely from the negative voltage output. This is enough for most op-amp or other small signal application. PCB to the scheme below. Subscribe to: Post Comments ( Atom ). This ...

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Single Supply Zero Crossing Detector With LM339 - Free Electronic Diagram Circuit

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Free Electronic Diagram Circuit. Single Supply Zero Crossing Detector With LM339. Single Supply Zero Crossing Detector With LM339. Schematic diagram source: Motorola Application Notes. Very difficult to understand the language. Kindly frame it properly. thanks. May 18, 2016 at 8:31 AM. Subscribe to: Post Comments ( Atom ). Simple Electronic Circuit Project. Single Supply Zero Crossing Detector With LM339. Simple Switching Circuit with 555 for Negative Supply. This shematic is called Simple Switching Circ...

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Simple Flash Lights with LM3909 - Free Electronic Diagram Circuit

http://freeelectroniccircuit.blogspot.com/2009/01/simple-flash-lights-with-lm3909.html

Free Electronic Diagram Circuit. Simple Flash Lights with LM3909. Simple Flash Lights with LM3909. Subscribe to: Post Comments ( Atom ). Simple Electronic Circuit Project. Single Supply Zero Crossing Detector With LM339. This scheme is called Zero-crossing detector using LM339, in principle, be used to convert without waves or other signals into square-wave, . 160; This scheme is sine wave oscillator, with frequency from 5 Hertz up to 5 KHZ. Capasitor C1, C2, C3 altogether valuable 100pF, yielded fre.