EDA的课程设计，利用VHDL语言、PLD设计基于FPGA的出租车计费系统，选用ALTERA公司低功耗、低成本、高性能的FPGA芯片EPF10K10，以MAX+PLUSⅡ软件作为开发平台，设计了出租车计费器系统程序并进行了编译，功能仿真和下载。使其实现计费以及预置和模拟汽车启动、加速、停止、暂停等功能，并动态扫描显示车费数目。-EDA curriculum design, the use of VHDL language, PLD design FPGA-based taxi billing system, the company selected ALTERA low power, low-cost, high-performance FPGA chip EPF10K10, the MAX+ PLUS Ⅱ software as a development platform, design a taxi billing system and make the compilation process, functional simulation, and download. To achieve automotive billing and pre-and simulation start, accelerate, stop, pause and other functions, and the number of dynamic scans indicate the fare.