这是本人用单片机做的一个小项目——门禁系统，即密码门，智能门。文件里面包括项目要求，项目最后形成的完整的报告，以及完整可用的几千行C程序，希望对大家有用-This is my MCU to do a small project- access control systems, namely password door, smart door. File which includes the project requirements, project final form of the full report, as well as thousands of lines available complete C program, we hope to be useful