M MaGiC_Sa New Member Dec 10, 2003 #1 hi all I want design a Voting system using logic circuit to count the number of who vots positively and display using 7-segment desplay and check of number who siad yes? Thank for all
hi all I want design a Voting system using logic circuit to count the number of who vots positively and display using 7-segment desplay and check of number who siad yes? Thank for all
R Russlk New Member Dec 11, 2003 #2 Latch inputs and feed to shift register. Clock shift register and count number of outputs. display number. Can design the circuit for a fee.
Latch inputs and feed to shift register. Clock shift register and count number of outputs. display number. Can design the circuit for a fee.
dingo New Member Dec 11, 2003 #3 Russlk said: Latch inputs and feed to shift register. Clock shift register and count number of outputs. display number. Can design the circuit for a fee. Click to expand... Can tell you don't work for Diebold. The first thing you need to do is make a back door so you can alter the results. Worry about the non-critical items like pretending to count votes later :lol: https://www.wired.com/news/evote/0,2645,61243,00.html?tw=wn_polihead_1
Russlk said: Latch inputs and feed to shift register. Clock shift register and count number of outputs. display number. Can design the circuit for a fee. Click to expand... Can tell you don't work for Diebold. The first thing you need to do is make a back door so you can alter the results. Worry about the non-critical items like pretending to count votes later :lol: https://www.wired.com/news/evote/0,2645,61243,00.html?tw=wn_polihead_1
M MaGiC_Sa New Member Dec 12, 2003 #4 ThanX for all I need a circuit only from switchs,full adders,4-bit full adder,BCD for 7-segment and two 7-segment display.!!? now, I have problem!!? One 7-segment display can't show number of 10,11,12..etc how to design Tow 7-segment ? Attachments Project01.JPG 12.2 KB · Views: 349
ThanX for all I need a circuit only from switchs,full adders,4-bit full adder,BCD for 7-segment and two 7-segment display.!!? now, I have problem!!? One 7-segment display can't show number of 10,11,12..etc how to design Tow 7-segment ?
R Russlk New Member Dec 12, 2003 #5 This design is unnecessarily complicated. Are you required to use full adders?
M MaGiC_Sa New Member Dec 13, 2003 #6 :? yes, required to use full adders,BCD decoder,comparators and Tow 7-segment display !! comparators because Vots equal or more than or less!! Tow 7-segment because show 2 numbers
:? yes, required to use full adders,BCD decoder,comparators and Tow 7-segment display !! comparators because Vots equal or more than or less!! Tow 7-segment because show 2 numbers