基于AHDL/CPLD的城乡交通灯控制系统

the control using system CPLD devices and AHDL description language has designed a traffic lights control system applying to the urban and rural areas, which realizes and expand the basic functions of traffic lights, such as alarm circuits. With the help of advanced EDA system posed by MAX + plusII software, it simulates and downloads to the chip, Which largely reduces circuit development cycle and improves the efficiency of the design, as well as promotes digitallization and micromation of the digital circuits.