PWM 控制电机文档及源代码

５１单片机开发的键盘扫描程序　希望对大家有用-Development of 51 single-chip microcomputer keyboard scanner hope useful for everyone

dds控制字的详细描述，对新手入门有帮助。-dds a detailed description of control characters, beginners learn to be helpful.

基于FREESCALE单片机9S08DZ60的CAN的应用层源代码.开发环境为CODEWARRIOR FOR HC08-Based on Freescale

文件中包括：串口通讯程序，以及两个单片机通过串口通讯的程序。-Document include: serial port communication program, as well as two single-chip serial communication through the process.

这只是我在学习TI公司生产的16位超的功耗单片机MSP430的随笔，希望能对其他朋友有所借鉴，不对之处还请多指教-This is only my TI in the learning produced by 16-bit single-chip MSP430 ultra-power of the essay, hoping to draw on some other friends, doing so also please advice

单片机网络教程，很好的基础教程。详细讲解了从硬件开发到软件开发须掌握的基础。-Single-chip network tutorial, a very good basis for tutorials. Detailed account of the development from hardware to software development required to master the foundation.

高速DDS芯片AD9851的应用程序，基于AVR128单片机最快可产生180MHZ正弦波（对PCB的要求很高！）

单片机T9输入法，原作者不详。-SCM T9 input method, the original author is unknown.

键盘扫描及返回相关数据,只是读键盘与功能实现的一个接口函数

86xing 步进电机的资料-86xing information stepper motor