传统交通灯控制器多数由单片机或PLC 实现。本论文介绍一种用FPGA 实现交通灯控 制器的设计方法。 关键词:FPGA; VHDL; MAXPLUSll; 交通灯控制器 Abstract:Traffic light controller is usually developed by microprocessor or PLC. This PaPer introduces itsimplementation based on FPGA. Keywords:FPGA; VHDL; MAXPLUSll; Traffic Iight controller