这个SP2358外扩串口芯片的C语言源程序。非好好用。

... 本书详细介绍了PHILIPS公司最新、最常用的内置ISP下载功能的64KB大容量Flash存储器 和特大RAM的P89C6xX2 6/12时钟低价单片机的原理；同时还用大量篇幅 ... 编号：9006] 单 片机C程序设计及应用实例 查看详细信息 作者：胡伟季晓衡出版日-... the book details the latest PHILIPS, the most commonly used built-in ISP download the 64KB large-capacity Flash memory and large RAM P89C6xX2 6/12 low-cost MCU clock principle; Also great length ... Number : 9006] microcontroller C- sequence Design and Application View detailed information Author : HU quarter Xiaoheng publication date

利用单片机定时计数器，测量信号频率： 利用单片机定时计数器，测量信号频率-The use of single-chip timer counters, measuring signal frequency: use of single-chip timer counters, measuring signal frequency

红外解码程序，该程序可为用户提供正确的解码方案，但前提是理解好每个红外的发送过程-IR decoding process, which can provide users with the correct decoding, but the premise is a good understanding of the sending process for each infrared

这是一个ST7920液晶的串行数据发送程序如果需要发送地址的话就改动RS位为1。-This a LCD Driver serial data if this procedure addresses this need in the case of changes to the RS-1.

这是TI提供的有关msp430的uart的各种配置例程，用户稍作修改就可以用作自己的程序-This is provided by the TI

两点间的温度控制,５１单片机初学着必须掌握的简单程序-Between two temperature control, 51 single-chip beginner to grasp the simple procedure

单片机键盘例子！是学习单片机初级时很好的程序例子！-SCM keyboard example! SCM is the initial learning process when good example!

ST7920驱动程序，便于相应驱动的液晶的显式操作-ST7920 driver for the LCD driver corresponding explicit operation

4*4键盘程序，来自msp430系列单片机-4* 4 keyboard procedures, from MCU Controller Series

有关键盘接口的程序，我自己弄的，希望有帮助-Procedures relating to the keyboard interface, I get and I hope that helps