Recent content by electronic noob

  1. electronic noob

    need help with stop watch design

    need help designing a stop watch (mod 60 counter). using ICs: 1 - 74LS74 (D-type flip flop) 2 - 74LS93 (4-bit binary counter) 1 - 74LS32 (OR gates) 1 - 74LS00 (NAND gates) e.g. 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 and so on. mod-10 counter 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 and...
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