Recent content by hell

  1. hell

    Ask about IC8038

    Someone know any circuits,project use IC8038 ?
  2. hell

    Ask about design a Frequency Synthesizer

    I want to design a Frequency Synthesizer , but i don't know how to begin , May be I intend to use IC 8051 or IC 555 ... . Can u show me some webpages about this subject ?
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