Java写的门禁系统。 功能包括： 可以凭借密码、胸卡或指纹进入 身份进行验证 监控室通过按钮直接开启 新职员支持密码进入...

18b20测温c51程序，由89S52作为主控芯片-18b20 c51 temperature process, from the master control chip 89S52

数控直流电源，步进０．１，０－１５Ｖ掉电存储-CNC DC Power Supply, 0.1,0-15V Step-down storage

tlc1542的操作代码，使用keilc编写-tlc1542 operation code, the use of the preparation of keilc

大值的驱动电压，否则会造成液晶模块的损坏。如果在低于或大致等于典型驱动电压时，观察到了显示屏上有色调的变化，即显示域的底色略深于边缘的颜色，表明液晶模块电源连接正确，可以进人下一步工作。如-Large value of driving voltage, otherwise LCD module can cause damage. If less than or roughly equivalent to a typical drive voltage, the observed screen has color changes, which indicates that the domain a little deep background color at the edges, indicating that the LCD module power supply connections are correct, you can enter the next step. Such as

这是一个通信程序，用的51单片机系统，用它可以实现弹片机相互连接相互通信的作用-This is a communication program, the 51 SCM system, it can be achieved with shrapnel machine connected to the role of mutual communication

51单片机示例程序，点亮一个灯，有助于刚接触单片机的朋友-51 Single-chip sample procedures, lit a lamp, will help刚接触Singlechip friend

单片机实现传输的协议 -the agreement

是基于c8051f040单片机开发的电机转速测试程序。-SCM is based on c8051f040 test procedures developed by the motor speed.

c8051f 软件读出的FLASH数据转换成二进制数据-c8051f software FLASH read out data into binary data

单片机stc89c52控制的1602时钟程序 包含以下文件 lesson9.c lesson9.hex-1602 microcontroller clock stc89c52 control program contains the following files lesson9.c lesson9.hex