SPI读写，通过ＲＳ２３２协议传输！弹片机读写！

MSComm控件使用实例,通过控件实现串口通信-MSComm control the use of examples, through the realization of serial communication control

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

实现对philp快球的串口控制，可以控制快球的上下左右的转动。除了本身的控制界面外，还提供了网络的接口，可以在网络上对其实施控制。需要著名的组件trayicon和控件msco-to achieve faster serial control of the ball, control the ball around the next turn. In addition to the control interface, but also provides a network interface, the network can implement their control. Need famous trayicon components and controls msco

参加一竞赛的程序(我负责的部分)，包括STH11温湿度传感器的驱动，一般模拟传感器的串口通信-participate in a contest (my part), including STH11 temperature and humidity sensor-driven, Sensor Simulation general Serial Communication

AD7705数据转换程序，可用于小信号无需放大的转换-AD7705 data conversion procedures, the need for amplification of small signal conversion

Simple solution ADC , every 500ms 1 sample and sending 8 bit value by software UART on ATtiny13. Used in antenna rotators for finding direction.-Simple solution ADC , every 500ms 1 sample and sending 8 bit value by software UART on ATtiny13. Used in antenna rotators for finding direction.

使用vb.net实现串口通讯的过程，具体见程序。谢谢！-vb.net using Serial communication process, see the specific procedures. Thank you!

不错的开发源代码程序，希望大家共享盘点机开发。-good

是关于山特电源通信规约的串口通信程序，功能是把电源监控器的采集数据上送到规约前置机中。-GOLD comunication rule

我所见过用VC写的最好的串口类，具有模拟单片机中断传输的方式，避免了查询传输CPU损耗和接收超时-I have ever seen VC was the best serial category, with simulation SCM interruption of transmission, so that the CPU for transmission and reception of overtime loss