很好地，希望大家都来看看，关于RS－485方面的知识和串口方面的。...

Get more out of your legacy systems: more performance, functionality, reliability, and manageability Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts.

电力组态软件说明书，很好的资料啊，下载过很多资料，也为大家贡献一下，收藏很久的宝贝，快来下载啊-Power configuration software manual, very good information on ah, download a lot of information, but also for what we contribute to a collection long Baby, Come download ah

本文专门讲解如何运用这种原始套接字，来模拟I P的一些实用工具，比如Tr a c e r o u t e和P i n g程序等等。使用原始套接字，亦可对I P头信息进行实际的操作。-This article specifically on how to use this original socket, to simulate the IP number of practical tools, such as Tr aceroute and P ing procedures. Using raw socket, IP header information can also be carried out on the actual operation.

MATLAB 基础编程 包含一些很基础的程序-MATLAB based programming includes some basic procedures

APM安装教程, 测试环境:CentOS 内容:apache,php,mysql-APM setup

卡尔曼滤波算法的Vc程序，在Vc环境下完成算法的实现。-Kalman filter algorithm Vc procedures completed in the Vc environment algorithm.

软件工程:实践者的研究途径和方法--主要是有事例介绍，不会太枯燥。-software engineering : Practice the study ways and means-- is a major example, would not be too boring. Ha ha

计算rgpv总计算器,在同一页面查看结果

本程序通过串行端口获得心电波形演示数据，然后在程序中显示实时心电波形。波形数据可以时刻调整。-This procedure demonstrated through a serial port to obtain waveform data, and then in the program to display real-time ECG waveform. Waveform data can be time to adjust.