我老师为上课开发的单片机测试源程序，怎么可能“文件已存在”？...

LT_1B msp430开发板例子程序－UART11_024-LT_1B msp430开发板例子程序－UART11_02400

这是运用MSP430 单片机对字符行LCD 显示屏的驱动程序-This is the use of characters MSP430 line LCD display driver

这是电容的制作图，我们可以用单片机作一个电容表，这样就可以测量一些没有标明的电容-This is the capacitance of the production of maps, we can use single-chip capacitance for a table, so that can be measured are not marked with the capacitance

这是用台湾KingB 8位单片机开发的科学计算器程序，有一定的参考价值-This is used in Taiwan KingB 8-bit single chip scientific calculator developed procedures have certain reference value

用pic18f8720做的电压采样处理程序，带了proteus仿真图的！-Pic18f8720 to do with the voltage sampling process, with the Proteus simulation chart!

PROTEL 99SE快速入门指南，是初学者的良师益友。-PROTEL 99SE Quick Start Guide is a mentor for beginners.

C51很好的IO模拟串口程序，也称软件UART。只需用一个定时器，实现中断接收。程序编写得很规范，有很多个晶振频率和串口频率可选。是一个比较好的软件串口程序。-C51 a good simulation of serial IO program, also known as the software UART. Just use a timer to achieve interrupt reception. Programming very standardized, there are many a crystal oscillator frequency and the frequency of an optional serial port. Is a relatively good software serial programs.

一个电路中电阻计算的小工具，可以快速计算如并联电阻的等效阻值等。很不错-Resistance in a circuit computing a small tool that can quickly calculate the equivalent parallel resistance, such as resistance and so on. Good

单片机控制钟表显示的c语言代码.-SCM clocks displayed c language code.

自己动手制作一个MCS-51编程器，非常实用-yourself making a MCS-51 programmer, very practical