c编程技巧１００之２

适合用在4线制触摸屏，它通过标准SPI协议和CPU通信，操作简单，精度高，-suitable for use in 4-wire Touchscreen, through standard protocols and CPU SPI communication, simple operation, high accuracy,

0到99秒的计时,误差极小,不同一般的DELAY哦.-0-99 seconds of the time, the error is very small and different from other DELAY oh.

sql server工具sql server工具-sql server tools sql server tools

实现8251可编程通信实验的汇编源代码 使用环境是星研集成环境-8251 programmable communication experiment to achieve the compilation of source code for the use of the environment is an integrated environment for satellite research

医院管理信息系统 -Hospital Management Information System

at89c51 Digital Voltmeter

一个汇编实习作业-a compilation of practical operation

字符背景颜色变幻-characters background color changes

利用dos功能调用，显示字符和色彩图案-use function calls, showing character and color logo

此程序对端口进行测试，保证其方向的正确性。-This procedure to test port to ensure the correctness of its direction.