对初学者非常有用的24C16程序,我就是从这个程序开始的

Sitronix ST7637 驱动原程序码，易读易明，好用方便 -Sitronix ST7637 drive the original program code, readable and easy to understand, easy to use convenient

10位三线da转换驱动程序,通过单片机模拟spi-ten_bit three da converter，spi drive the da converter

详细介绍RS-485/422原理与区别、元件选择、参考电路、通讯规约、程序设计等方面的应用要点，以及在产品实践中总结出的一些经验、窍门-Detail the difference between theory and RS-485/422, component selection, reference circuits, communications statute, procedures for the application of design elements, as well as practice in the products sum up the experience, know-how

知识问答器。可以任意选取一套题目作答，服务返回答题统计结果。-Knowledge Q

该程序用于使CCP1模块产生分辨率为10位的PWM波形，占空比为50 */-该程序用于使CCP1模块产生分辨率为10位的PWM波形，占空比为50*/

89C51单片机精确定时详解-89C51 Elaborates on precision timing

一种很有用的搜寻算法，对开发1-wire很有用-a very useful search algorithm, to the development of 1-wire useful

步进电机的工作原理，实现正转及逆转的方法-The working principle of stepper motor to achieve positive change and reversal of the method

一些实用的51单片机接口源程序，里面附有文档说明，很好的开发参考资料-51 microcontroller interface source inside with documents show that the development of good reference

这是用来读写DALLAS12C887的程序模块，-This is the procedure used to read and write DALLAS12C887 modules,