Circuit Bench

Articles
Title
Simple voltage-controlled oscillator (CB20602E)
12 V Battery Charger (CB20461E)
Two-LED Flasher 1 (CB20422E)
Beat frequency generator (CB20378E)
Transmitter for of 15-meter range (CB20400E)
MOSFET 10-minute timer (CB20364E)
Flip Flop with Operational (CB20949E)
Zener test (CB20732E)
Four-quadrant photoconductive detector (CB20687E)
Set Reset Flip Flop (CB20675E) Found in a 1968 documentation, this circuit can be applied to any logic. In this case, we have an example for TTL. a href="images/stories/bc/203509352025_002235_0001.gif" target
Constant current source (CB20823E)
Simple FM transmitter (CB20811E)
Differential multiplexer (CB20763E)
Capacitance multiplier (CB20746E)
800 W triac control (CB20710E)
Time extender for courtesy light (CB20660E)
Three-decade VCO (CB20603E)
1.5 to 10 V inverter (CB20462E)
Door handle alarm (CB20439E)
1.5 V LED Flasher (CB20423E)
2 to 4-minute timer (CB20365E)
Intercom using old phones (CB20676E)
Audio limiter (CB20637E)
1MHz FET Oscillator (CB20379E)
IR tone remote control (CB20972E)
Simple function generator (CB20950E)
Modulated light receiver (CB20884E)
Millivolt source without zener (CB20823E)
Modulation Monitor (CB20764E)
Indutor Simulator (CB20747E)

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