current position:Home>Please tell me the circuit principle of this circuit diagram! Hurry!

Please tell me the circuit principle of this circuit diagram! Hurry!

2022-02-02 19:50:59 CSDN Q & A

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Refer to the answer 1:

595 Cascade nixie tube display can be used for counting key control, which may be to start pause, reset and reset ....




Refer to the answer 2:

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