Labview冲激函数的频响

本程序包括一组子程序和中断程序，通过S7-200自由端口功能来产生从Modbus RTU. 它支持下列Modbus功能：----1.读输出(线圈)----2.读输入(触点)----3.读保持寄存器(V 存储器).----4.读输入寄存器----5.写单路输出----6.写单路保持寄存器----15.写多路输出----16.写多路保持寄存器-this includes a subroutine and the interruption procedure for the adoption of the S7-200 free port functions to generate from the Modbus RTU. It supports the following functions : a Modbus. Reading output (2) coil. Reading input (contact)---- 3. Reading maintain registers (V memory ).---- 4. Reading input register---- 5. write single-output---- 6. write to maintain the single-route Register---- 15. write multiple output---- 16. write multiple maintain registers

一个对串口进行控制的控件-one pair of Serial control of Control

移动开发编程技术文档共享，很文件的技术资料-move

H.264压缩原理及实现细节,在进行H.264开发的朋友们值得一看-H.264 compression principle and the details during the development of the H.264 friends eye-catcher

来自ftp地址的更新程序代码

vfp编程案例2表的转换-Probe programming Table 2 cases of conversion

一种基于七号信令的局间话单采集系统研究与应用-Signaling based on the Board on the 7th, then a single collection system between research and application

编写PC下的串行通信程序,利用VB界面,方便快捷,可靠性强-Prepared under the PC serial communication procedures, the use of VB interface, convenient and reliable

短信发送代码，已经验证可以发送 步骤一：下载javacomm20-win32.zip 步骤二：com4端口上接上GSM猫，或者改变源代码 OK-Send message code, has to verify the steps to send one: Download javacomm20-win32.zip Step 2: com4 port connected to GSM cats, or changing the source code OK

一个简单的api读写串口的通信事例,适合初学api对串口编程的人-Api to read and write a simple example of serial communications for beginner api for serial programming of people