Design of Traffic Light Control System Based on VHDL

With the design example,how to apply VHDL language and principle diagram to design complex logic circuit in the actual design is detailedly explained.According to VHDL grammar rules,the system logic behavior is described,and then the integrated circuit structure is synthesized,compiled and optimized by comprehensive tools.Through using waveform simulation tools,the efficient,stable,comply with the requirements of the circuit can be designed in a short time and this is traditional logical design method incomparable advantages.