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  • Stepped Timer (ART726E)
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Circuit Bench

  • FET crystal Oscillator (CB8055E)

          This 100 kHz oscillator was found in a 1966 Motorola publication. The transistors are of types...

  • IR transmitter for remote control (CB26122E)

      This circuit is from the 1989 special edition of Radio Electronics Experimenter. The circuit was...

  • Astable CMOS 4049 (CB24854E)

      Found in the November 1984 issue of Radio Electronics magazine, this circuit generates frequencies that...

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