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  • Stepped Timer (ART726E)
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Circuit Bench

  • 3 Transistors MW Receiver (CB20277E)

      The FET can be a BF245, and the other transistors can be the BC548 and BC558 in this simple AM...

  • Line pulse extractor (CB9416E)

      This circuit for analog TV was found in a 90s EDN. The integrated circuits used are from that time...

  • Hybrid Amplifier (CB25724E)

      This interesting high-quality amplifier configuration was featured on the cover of the June 1994...

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