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Latest

  • Stepped Timer (ART726E)
  • Electronic Circuit Breaker (ART727E)
  • Electronic Cockroach Killer (ART649E)
  • Two Projects with Ceramic Transducers (ART647E)

Circuit Bench

  • 3 V MW Receiver (CB963E)

    This commercial receiver from the year 1958 uses two AA cells as Power supply. The circuit is...

  • DC static switch (CB9257E)

      This circuit was found in Motorola documentation from 1968. SCRs can be modern equivalents and the...

  • 2 Hz Generator (CB25777E)

      This CMNOS crystal-based circuit generates a 2 Hz signal. It was found in the October 1994 issue of...

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