Circuit Bench

Articles
Title
Old time crystal radio (CB21213E)
Clapp Oscillator (CB21147E)
AND gate with relays (CB21029E)
Instrument amplifier (CB21954E
Low noise preamplifier for cassette tape (CB21938E)
Vox Transmitter with Beep (CB21875E)
DC amplifier with transistors (CB21819E)
Counter module (CB21713E)
Antenna Tuner (CB21637E)
Programmable Oscillator with Digital Potentiometer (CB21595E)
Self timer (CB21579E)
Instrumentation amplifier (CB21562E)
Dual Voltage Reference (CB21541E)
Tunnel diode delay (CB21431E)
Freezing sensor (CB21288E)
Low noise 5V source (CB21170E)
Variable voltage regulator (CB21192E)
3.3V Adjustable Regulator (CB21167E)
Darlington Oscillator (CB21142E)
Current regulator with operational (CB21113E)
Sensor for heart monitor (CB21075E)
Triac motor control (CB21095E)
3-terminal regulator (CB21051E)
LASER Driver (CB21008E)
Broadband Amplifier (CB21859E)
Complementary bistable (CB21813E)
200 mW Amplifier (CB21672E)
Correction for voltage drop hysteresis (CB21522E)
7 MHz TTL VCO (CB21497E)
Sinusoidal peak detector (CB21519E)

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