串口通信，写成dll便于参阅

串口通讯程序，本程序使用labview通过RS232协议与单片机进行通讯-serial communication procedures, the procedures for the use of the PC through the RS232 agreement with SCM communication

一个很不错的代码，是学习的好榜首，请大家认真学习！-a very good code is a good study the list, please seriously learning!

delphi编写的com程序,自己可以添加功能,可用做串口调试-com prepared by the procedures, they can add functionality and can be used for debugging serial

Siemens PLC与VB通讯的例子。先要安装Siemens的PCAcce-Siemens PLC与VB通讯的例子。先要安装Siemens的PCAccess

实现函数发生器产生的波形能够在电脑显示器上显示。函数发生器通过GPIB卡与电脑连接并传输数据，电脑上通过LABVIEW软件环境完成与GPIB卡的数据通信。在LABVIEW环境下完成了对虚拟仪器前面板以及后台程序框图的设计与编程。在LABVIEW开发环境下，实现对GPIB控制时，采用VISA模块驱动的方法进行编程。设计结果在LABVIEW环境下的虚拟示波器能够实现示波器的功能，能够显示函数发生器所产生的任意波形。- achieve the waveform can be displayed on the screen of the computer which send out by the function generator. The function generator connect to computer through a GPIB card and transfer data. Labview can be communicated with GPIB card and save data on computer. The virtual instrument front panel design and background process diagram programming can achieved under Labview software environment. The realization of GPIB control, using VISA module-driven approach to program in Labview. The result of the design is that the virtual oscilloscope is able to complete the Real oscilloscope function in Labview.

自己写的一个串口类,从CNCOMM改正过来的,精简代码,解决了只能事件方式下只能接收几个字符的问题-Himself wrote a serial type, from CNCOMM mistakes, to streamline the code, solve the incident only way to receive only a few characters in the issue of

一个好用的I2C接口master的verilog程序。 -A master-to-use interface for Verilog I2C procedures.

利用西门子的GSM芯片（TC35）的手机模块实现短信的读写，该手机模块可以加入SIM卡，然后就跟手机一样使用了，程序可以通过串口进行控制-The programme use GSM CMOS chip(TC35) module to read and write short message, you can insert SIM card into this module, then it can work as ordinary Mobile phone,the programme can control the module through com port.

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

485通讯是工业现场用的很广泛的通讯方式，现在仍然在应用-485 communications industry is the scene of extensive means of communication, still in the application