测试软件 用于测试S7200的modbus通讯

就是将BMP文件转换为DXF格式的文件，-will BMP file is converted to DXF format for the document,

这是周立功的GUI编程示范，里面有完整的源代码。-This is the week Ligong demonstration of GUI programming, which has the complete source code.

Zigbee无线收发控制芯片JN5121C语言例程-Zigbee wireless transceiver chip control JN5121C language routines

获取NI DAQ卡SN信息 获取NI DAQ卡SN信息-SN to obtain NI DAQ card NI DAQ card to obtain information SN information

串行口升级程序支持1-4口的中断控制-serial port upgrade 1-4 I support the Interrupt Control

好用 很犀利 可以 很简洁 相当的通俗 -Use a very sharp and can be quite simple and popular

DS87C520/W77E58作为分站与上位机（PC机或工控机）通讯， * 双方均有RS232接口 ，用DS87C520/W77E58的SCON1通讯口。T1作波 特率发生器, 波特率为9600，本站接受15个字节，发送43个字节。 配套上位机程序为xsa3.c。-DS87C520/W77E58 as a sub-station with the host computer (PC or Industrial PC) communications,* both RS232 interface, with the DS87C520/W77E58 I SCON1 communications. T1 for baud rate generator, the baud rate for 9600, this site accept the 15-byte, send 43 bytes. Procedures for supporting PC xsa3.c.

功能： 增加一个文件在工作区，增加一个打开文件对话框。-Function: add a file in the work area, add a dialog box to open the file.

8051精品实例8051精品实例

基于Pro/E的塑模三维标准件库的开发，采用工具Toolkit及Visual C 6.0实现塑模标准件库的界面设计及三维建模程序的编制 -Based on Pro/E three-dimensional mold of the standard parts library development, the use of tools Toolkit and Visual C 6.0 realize mold standard parts library interface design and the preparation of three-dimensional modeling program