C51单片机

C51单片机，详细文档

http://www.doc88.com/p-2075570493016.html

单片机PCA功能测试

http://blog.sina.com.cn/s/blog_57ad1bd20101s4u4.html

MPC82G516中文手册

http://wenku.baidu.com/link?url=eAks5FyPSfetYEaxNfW3lXvNXtnvKc9FyaMz40CmIceNe92MGvwF7cjXx0b8CtbN06M9ebgSRBjhmZPt1BFRaPA77cnbLneIkpfDIcm7-gO

MPC82G516英文手册

http://www.docin.com/p-246827955.htm

l74HC595D(最新中文版)

http://wenku.baidu.com/view/11a43fa1f524ccbff12184c6.html

megawin官网及samplecode下载

http://www.megawin.com.tw/megawin_CH/download.asp?BigClassName=SampleCode&Smallclassname=8051%20Microcontroller