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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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| | LinkBack | Thread Tools | Display Modes |
6th June 2006, 06:45 AM
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 Display I need a circuit that when it presses a key (0,1,2.....9) shows to me in 7 segment display the number selected . | |
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6th June 2006, 07:41 AM
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| use 74922 output to a D latch with all data outputs of 74922 to data input of latch and DA of 922 to the enable of latch. Give output of latch to 7447 and a common anode display | |
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Linear Mode
