Circuit Bench

Articles
Title
RTTY Converter (CB20264E)
RF Sniffer (CB20248E)
Voltage Doubler (CB20189E)
Shield for Digital Transmission (CB20175E)
Shield for Digital Transmission (CB20175E)
Counter Divider by 4 (CB20116E)
2 W amplifier LM380 (CB20053E)
Audio Output Stage (CB20037E)
Limiter Preamplifier (CB20017E)
Sequential Indicator (CB20342E)
High Power 3 Voltage Source (CB20210E)
Symmetrical 12 V regulator (CB20283E)
Symmetrical Voltage Doubler (CB20190E)
Voltage Sextuplicator Power Supply (CB20176E)
Differential Amplifier (CB20134E)
Frequency Entry Stage (CB20117E)
Synchronized Divider by 2 (CB20099E)
High Gain Audio Amplifier (CB20038E)
Magnetic Transducer Amplifier (CB20018E)
Fuses and circuit breakers alarm (CB20343E)
Night LED Indicator (CB20324E)
28 Mhz preamplifier (CB20265E)
Car Radio Converter (CB20249E)
Various voltages power supply (CB20211E)
220 mW Amplifier (CB20054E)
High Speed Comparator 741 (CB20135E)
Frequency Standard (CB20100E)
CMOS Buzzer (CB20344E)
Transformerless Low Voltage Supply (CB20284E)
220 MHz to 170 MHz converter (CB20250E)

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