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Project Help and Ideas » No MCU game system
February 22, 2011 by Master_Programmer |
Okay, i want to make a game system, that uses NO CPU or MCU of any kind. I want it to be strictly logic only. What i'm wanting to do, is have some way of "counting" up, and when the number reaches a certain value, i want an LED to turn on. Basically, i don't know how to "Hold" a value for my (MCUless) game system. |
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February 22, 2011 by Master_Programmer |
Basically, i want something like that 7-bit DIP switch i have, only electricity toggles the switch |
February 23, 2011 by SpaceGhost |
Have you considered something like a 4017 decade counter? This link gives a short description of that device, plus information about other 4000 series CMOS Logic ICs. Dave |
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