at89s52对9313的测试程序，经过验证，能正常使用

介绍zlg7290的，很详细，并且附带了实例程序。很好用-Zlg7290 introduction and very detailed, and comes with sample programs. Good use

485通讯网络设计的相关知识及如何降低网络功耗-485 communication network design-related knowledge and how to reduce network power consumption

编译通过的两块单片机读写双口RAM7132的原程序！供大家参考！-compiled by the two dual-port MCU literacy RAM7132 the original program! For your reference!

单片机的应用及其原理-Theory and Application

基于arm单片机LPC2134上液晶显示器1602驱动源程序开发-Arm based on the LPC2134 Single-chip LCD driver 1602 source code development

这个程序是控制2401模块一直发送字节，和上一次的可以配合使用，实现发射接收并且上传到电脑串口-This procedure is to control module has been sent 2401-byte, and the last can be used in conjunction to achieve the launch reception and uploaded to the computer serial port

4442逻辑加密IC卡读写底层C51程序，-4442 encryption logic IC Card Reader bottom C51 procedures,

12864液晶显示屏结合周立功7290按键显示的具体例子-12864 LCD button combination Week 7290 Ligong show concrete examples of

完全可以用的交通灯单片机控制程序。5秒自动提醒功能，并设有紧急通道功能。-Can be used in traffic lights Singlechip control procedures. Automatically 5 seconds to remind function, and with emergency access features.

51单片机浮点数运算子程序及IEEE和51浮点数相互转换程序 -51 floating-point operations and subroutine IEEE floating point and 51 mutual conversion