TC TRIGGER CHARGING DELAY SWITCH

TC TRIGGER CHARGING DELAY SWITCH

  • CN 2,067,877 U
  • Filed: 01/01/1987
  • Issued: 12/19/1990
  • Est. Priority Date: 01/01/1987
  • Status: Active Grant
First Claim
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1. , based on the transistor delay switch circuit device of capacitor charge and discharge principle, or its integrated circuit device, it is characterized in that postponing capacitor charge and discharge link etc. combines with the silicon controlled circuits for triggering, formed a trigger-delay circuit with multiple functions such as triggering and delays, delay capacitor is by the trigger current charge or discharge, or fill by trigger current and to exist the electric weight of another capacitor to discharge and recharge, or discharge and recharge by controllable silicon both end voltage and circuit.

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