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  • Texas Instruments SN74HC112 Dual J-K Flip-Flops
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Circuit Bench

  • Subaudible tone generator (CB3962E)

           This circuit was found in an old American documentation aimed at amateurs. The circuit generates...

  • 4 to 20 mA loop (CB8707E)

          Found in a 90s EDN, this circuit is indicated for power control through a 4-20 mA line. The...

  • Crowbar for power supplies (CB8482E)

           Found in a 90s documentation, this circuit triggers the SCR when there is an overvoltage in order...

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