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Search results for "led"
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Two-LED Pilot Light
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Building a microprocessor controlled frequency synthesizer
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A Simple and Cheap Dark-Detecting LED Circuit
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5687 LED Biased Tube Preamplifier
Coil Coupled Operation Metal Detector
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Build a battery from Pennies and light some LEDs
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BattMan II: A Computer Controlled Battery Manager
Flasher with 2 Led
Five Zone Alarm with LED Display
Low Power LED Voltmeter
Hi-End Transformer-Coupled Tube Headphone Amplifier With Digital Input
A DC-Coupled Tube Amplifier With Futterman Output Stage for Dynamic Headphones
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