MCS

多功能电子秒表，用于单片机的学习，实现秒表的功能-Multi-function electronic stopwatch for single-chip learning, realization of the functions of a stopwatch

SD卡资料大全，在网上找了好久的，供大家开发SD卡查询。-SD card Sourcebook, the Internet looking for a long time, and for all to develop SD card queries.

EM78P153反汇编源码!反编译的代码文件可以直接编译,看了你就知道!原来反编译怎么这么简单!-EM78P153 disassemble source! Decompile the code files can be directly compiled and read you will know! Original decompile how simple!

16C84的使用例程：包括16C84的RB口中断程序和16C84做的智能卡程序。-16C84 use routines include : 16C84 RB I interrupt procedures and 16C84 do smart card procedures.

这个文件主要介绍了一些实用的c语言实现单片机功能的例子-Practical single-chip implementation of the c language function

三洋tuner的资料，目前用的比较少，对车台开发有一定的用途-Sanyo tuner information, the less cars on the development of Taiwan must use

Protel 99中的快捷键 非常好用 -Protel 99 in very handy shortcut keys

develop develop develop develop develop develop -develop develop develop develop develop develop develop develop develop develop develop develop

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

单片机与PC键盘的程序-MCU and the procedures PC keyboard