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Articles
Title
Wireless microphone (CB9457E)
Narrow band VCO (CB9428E)
Call indicator (CB9291E)
SCR contactor (CB9262E)
Call silencer (CB9237E)
Broadband amplifier (CB9175E)
Short-wave receiver (CB9149E)
Automotive test (CB9120E)
Triac activated switch (CB9088E)
8-bit AD converter (CB9022E)
Circuit for piezoelectric transducer (CB8968E)
Sweep generator (CB8927E)
Period to voltage converter (CB8869E)
Audio Oscillator LM386 (CB8796E)
Positive peak detector (CB9686E)
Bistable touch relay (CB9521E)
100 kHz CMOS Oscillator (CB9502E)
Ultrasonic repellent 4011 (CB9385E)
AC Tachometer (CB9353E)
Single source buffer (CB9314E)
Rectangular folder (CB9242E)
4046 oscillator (CB9221E)
Electronic Bagpipe (CB9208E)
Square wave generator 555 (CB9098E)
Amplifier for 12 V (CB8962E)
Double generator (CB8943E)
Logic Test (CB8911E)
Saw tooth (CB8888E)
Double power supply with bridge rectifier (CB8844E)
Control for miniature railroad (CB8761E)

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Circuit Bench

  • Ring Modulator (CB4227E)

           This circuit is suitable for SSB modulation and was obtained from an amateur radio documentation from...

  • Voltage monitor (CB7947E)

          This circuit was obtained in a 90’s Popular Electronics. The operators admit equivalents such as...

  • Logic Probe with Memory (CB5909E)

          This 7400 TTL circuit has a memory, keeping the LED on when a pulse is detected. The circuit must be...

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