UART接口的VERILOG代码，经过调试成功！

PIC的编程程序范例，分析的比较清晰，能够供初学者学习-programming PIC procedure example, the analysis is relatively clear, for beginners to learn

QCOUNTER,用来测试所安装板卡的事件发生总量。可重复加载-QCOUNTER, used to test the board installed by the total incident. Repeat the load

win2000下的与下位机UART的串口通信程序-WIN2000 with the crew under the UART serial communication program

关于UＰＳ的串口通信协议的原代码，适合跟此相关项目-On the UPS serial communication protocol of the original code, suitable for projects with related

getmywish使用的usb注意：由于用到多串口控制，需要在收到数据时确定是哪个串口来的数据。 下面是串口事件处理函数代码： -getmywish use usb Note : As used Multiport Serial control, the receipt of necessary data to determine which of the serial data. Below are the serial code incident handling functions :

微机实现异步通信是依靠适配器来完成的，而后者又是以UART芯片，即通用异步收发器芯片为核心构成的。 IBM PC的异步通信适配器使用的UART芯片为INS 8250。 -Computer realize asynchronous communication relies on the adapter to be completed, which in turn is a UART chip, which UART chip at the core composition. IBM PC

通过USB接口利用多媒体进行数据采集的源程序，通过调试的。-through the USB interface for multimedia data acquisition of the source, through the debugger.

读取FP23和SR23的数据，设置其中的参数-FP23 and SR23 to read data from one of the parameters set

自己使用VB编写的串口通信程序，1号和2号。将两个COM口用串口线连接，就可以运行这两个程序了。实现的功能：1号程序随机发送两个数字，2号程序接收并进行计算，然后发回1号机，1号机接收并显示出来。-its own use VB prepared by the serial communication program, 1 and 2. The two COM ports with serial line connectivity, it can run on the two proceedings. The functions : 1 random procedure to send two figures, the No. 2 receiver and procedures for calculating and then sent back No. 1, No. 1 receiver and displayed.

基于vb的西门子plc和上位机通信的实现方法 拷贝就行-vb-based Siemens plc and the personal computer communications method copy OK