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Signal generator based on C51 and DAC0832
no vote
Based on C51 single chip microcomputer and DAC0832, sine wave, square wave and triangle wave are generated, which can realize single step frequency modulation and continuous amplitude modulation
qianguangsha
2017-12-18
0
1
Design of traffic lights based on FPGA
no vote
Traffic lights can realize the automatic control of traffic lights at intersections. This paper designs a control circuit of traffic lights at crossroads, which requires the red, green and yellow traffic lights of the east-west and north-south trunk roads to cycle according to the requirements, and indicates the maintenance time of traffic or prohibition on the trunk roads by countdown.
qianguangsha
2017-12-16
0
1
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