自己编写的串口通信上位机。一直工程在用，其中的发送数据我已经做了修改！...

一种基于状态机设计的串并行转换电路，将LTC1196(ADC)的串行输出数据转换成并行数据的转换电路， ADC的时钟由转换电路提供，-Design a state machine based on parallel conversion circuit of the series will be LTC1196 (ADC) output of the serial data into parallel data conversion circuit, ADC clock provided by the conversion circuit,

这是我做的关于考勤机的一些测试程序，请大家积极下载，很有帮助。-This is my appraisal done on the plane of some testing procedures, please download positive and helpful.

USART的驱动程序，在C++编译环境下，进攻学习参考-USART the driver, in the C compiler environment, learning offensive reference

C51单片机串行口中断服务程序2,is used-C51 monolithic integrated circuit serial mouth interrupt service isr 2, is used

这是非常有挑战性的题目。对于用户输入的任意一个平面函数f(x)，绘制出其函数曲线。这里最关键的技术难点就是如何实现计算表达式的值。在《编译原理》和《数据结构》的书中，都有对表达式运算方法的论述。说实在的，在编译型计算机语言中实现对用户输入表达式的运算是非常困难的。需要对表达式进行扫描，去括号，按照运算符的优先级生成2叉树，然后遍历该树生成逆波兰表达式，再然后通过栈的方法进行运算。如果在表达式中再包含有函数的话......描述起来都麻烦，更不要说用程序实现了:-(-This is a very challenging issue. For user input an arbitrary planar function f (x), mapping out its function curves. Here the most critical technical problems is how to achieve calculated the value of the expression. "Compiling Principle" and "data structure," the book, have right of expression Operational discussed. Indeed, the computer language compiler to achieve expression of the user input operation is very difficult. Need to scan expression to the brackets, in accordance with the priority Operators Generation 2-ary tree, and then traverse the tree generated reverse Polish expression, and then through the stack approach to computing. If the expression again contains the function described ...... these are trouble, not to mention t

getmywish结合visual basic60和msdn帮助，编写了一个两个串口的受到发送程序，该程序在win98,win2000,winxp下调试通过，希望和大家工勉-getmywish combine visual and VARIANT basic60 help prepared a two Serial sent by the program, which in win98, WIN2000. Debugging under winxp passed, and we hope that the Mian

《Visual C++ 串口通信技术与工程实践》（代码）7.1节

这是课程设计中我设计的一个串口通信程序，用Ｃ写的，能够双向通信-This is a curriculum design that I designed for a serial communication program, using C to write, and can be two-way communication

该程序演示了如何在windows平台下使用WindowsAPI函数来操作串口，可以用以实现两台PC机之间的实时聊天。（必须连接串口电缆）-the program demonstrated how the Windows platform using Windows API function to operate serial ports, can be used to achieve between two PC real-time chat. (Must connect serial cable)

232通讯软件 可以用于单片机与电脑通讯 以实现各种工业控制-232