Hi
I have been trying to help my 16 year old son with his GCSE project, and it must be stated that I have not done this for 30 years!!! The idea is a rock paper scissors circuit.
The user pushes one of three switches (SW 1,2,3) which selects the correct led (D1,7,8), and when released the "computer" will also have selected its own and lit an led (D5,4,2).
I would very much appreciate it if someone could check the circuit, I am a bit worried about the resistor used to control the scr gate voltage. I am hoping to use a CP106D with a VGT max. of 1 volt.
All help appreciated.
Carl.
I have been trying to help my 16 year old son with his GCSE project, and it must be stated that I have not done this for 30 years!!! The idea is a rock paper scissors circuit.
The user pushes one of three switches (SW 1,2,3) which selects the correct led (D1,7,8), and when released the "computer" will also have selected its own and lit an led (D5,4,2).
I would very much appreciate it if someone could check the circuit, I am a bit worried about the resistor used to control the scr gate voltage. I am hoping to use a CP106D with a VGT max. of 1 volt.
All help appreciated.
Carl.
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