ModbusPoll 网上找的测试 Modbus协议，比较经典的版本，包含序列号发生器...

ppp协议英文文档.介绍ppp的和ldc等相关协议 好东西啊-ppp agreements English documentation. Ppp on the ldc and other related agreements, good things ah

安装ppb的步骤，这是一个PDA下的类似PB的开发语言，代码几乎不需要改变，就可以把PB的代码写在PDA下，神奇吧-Ppb installation steps, this is a PDA similar to PB under development language, the code is almost no need to change, you can write code to PB in the PDA, the magic it

单片机串口通信程序集，51单片机串口调试程序一例-Microcontroller serial communication assembly, 51 MCU serial debugger one cases

此代码是组态王软件与宇衡电子屏通讯的源代码，通过此驱动可以向电子屏发送信息-This code is Kingview software and Yu-heng electronic screen communications source code, through the driver can send a message to the electronic screen

初学习滤波器的有关知识，给出一个简单的卡尔曼滤波的matlab程序。vb语言实现的卡尔曼滤波源程序 （没有测试，输出部分要配合相应的过程）-early learning knowledge of the filter, is a simple Kalman filtering Matlab procedures. Vb language Kalman filtering source (no test, the output corresponding to tie part of the process)

Modicon Modbus Serial Driver for Intellution iFIX version 7

16c550中文资料-16c550 Chinese data

产生随机数．产生的随机数服从（０，１）正态分布-generated random number. The random number obedience (0,1) normal

socket通讯类封装，适合C++编程引用，简单明了，可以喝ftp.tar结合使用。-socket Communication package for C++ programming reference, simple and clear, you can drink ftp.tar used in combination.

sim3xxDZ hardware design guide