基于CPLD模拟仿真火车自动售票系统，操作界面简单易懂，适合大众使用；硬件软件相结合，确保系统稳定性。-CPLD-based simulation train of automatic ticketing system, user interface easy to understand for general public use combination of hardware and software to ensure system stability.

基于C语言设计的火车售票系统，采用通用链表等，单向，实现火车购票退票余票查询等功能-C-based language designed to train ticketing system, to adopt a common list and so on, one-way, to achieve more than a train ticket refund ticket inquiries and other functions