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| General Electronics Chat This forum is for general chat about electronics, eg: Dont know what a part does? Dont know how to read a circuit? Want to get an opinion? |
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14th October 2003, 04:42 PM
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 Help with a synchronous counter Attached is a partial schematic of a homework problem that I need help with. The situation is as follows: A pill manufacturer needs to fill each bottle with 100 pills. As each pill is dropped into the bottle, a detector generates a clock pulse. a. I need this to operate as a synchronous counter b. Using the NAND gate I need to complete the circuit such that the counter resets to zero AFTER the 100th pill has dropped. Any help on this is much appreciated. | |
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14th October 2003, 06:03 PM
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| I recommend for You a down-counter with BCD pgm-inputs.Symply set it to 100, count down, and give an output on zero. | |
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