SH69PXX单片机与24系列E2PROM接口程序包

这是Fresscale单片机定时器输出比较的例子，该例程详细介绍了Timer模块输出比较功能，对单片机开发人员来说是个很好的参考。-This is an Example of Output of the Timer.

用4*4键盘模拟手机按键输入，16*2LCD输出-4* 4 keyboard keystrokes analog phones, 16* 2LCD output

nRF2401快速开发系统相关的帮助文档。-nRF2401 rapid development of systems related to the help document.

详细地讲解了单片机设计中的抗干扰问题-explain in detail the design of microcontroller interference problems

avr 单片机8515 对ad7705 的测试程序 -avr SCM 8,515 pairs of the test procedures ad7705

Samsung 2440 sample keypad example in C

u盘制作资料(原理图、文档、底层驱动源程序)_-u disk production of information (drawings, documents, the bottom-driven source) _

利用PWM实现正弦波和DTMF-achieve sine wave PWM and DTMF

可用由移动通信的好程序，主要做栈队变换，由1343 和cps两种队的变换。-available from the mobile communications program is the main teams do stack transform, and by 1343 cps transform the two teams.

亲测：基于51单片机的八路抢答器，与其他同类源码比，功能强大，有查询，设置，抢答，答题等所有实用功能。-Pro-test: Based on 51 single-chip eight-way of the Answer, and with other source than the powerful, a query, settings, Answer, answer all practical function.