Introduction - If you have any usage issues, please Google them yourself
VHDL hardware description language to achieve the keyboard design of the actual operation of testing show that This module in response to the rapid, accurate identification, a better way to realize the keyboard scan and jitter to function, to achieve the desired purpose. Meanwhile, the state machine, scanning lines, counter and other related parameters minor modifications, it can be extended to the realization of the different design of the keyboard matrix
Packet : 87361026vhdlkeyboard.rar filelist
VHDLKEYBOARD.doc