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  • Stepped Timer (ART726E)
  • Electronic Circuit Breaker (ART727E)
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Circuit Bench

  • Telephone Line Tester (CB21266E)

      We found this circuit in a Radio Electronics from the 90s. The circuit is for conventional analog...

  • Temperature control 555 (CB9469E)

      This circuit was found in Signetics documentation from the 90's. The circuit performance curve is...

  • Square and triangular generator (CB24196E)

      Found in the June 1972 issue of Radio Electronics magazine, this circuit generates signals that...

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