用VB进行串口实时数据采集

OFDM仿真matlab程序代码（内附详细解释）-OFDM Matlab simulation code (with detailed explanations)

线程的概念、属性；线性创建的2种方式及其联系、区别和使用场合；线程的生命周期和5种状态；线程状态控制的一般方法；线程同步的概念、原理；线程同步的场合、线程同步的条件、同步对象的选取；线程间通讯的概念，与线程同步的区别；notify和wait的使用方法。两类socket通信的概念、特点、应用场合；两类socket通信的客户和服务端的基本步骤；组播通信的概念、组播客户端服务端的基本结构。-threads concept attribute; The creation of two linear models and their connections, and the use of different occasions; Threads of the life cycle and five state; Thread the general state control; Thread synchronization concept, principle; Thread Synchronization occasions, thread synchronization, the synchronization like the selection; Thread the concept of communication, and synchronization of different threads; notify the wait and use. Two types of socket communication concept, features, applications; Two types of socket communication and customer service side of the basic steps; The concept of multicast communication, multicast client services side of the basic structure.

Modbus 通讯协议以及相关功能介绍。-Modbus

/*CHECKED * Function: time.c Project: DNP * * * * DESCRIPTION: * * This file contains functions for converting between * DNP time format and RTU time format (rtc counter type). * * DNP format is to express the time in the number of milliseconds * since the start of 1970. * * * REVISION HISTORY: * * Num Modified by Date Reason * --- ----------------------- --------- ------------------------------- * * */ -/*CHECKED * Function: time.c Project: DNP * * * * DESCRIPTION: * * This file contains functions for converting between * DNP time format and RTU time format (rtc counter type). * * DNP format is to express the time in the number of milliseconds * since the start of 1970. * * * REVISION HISTORY: * * Num Modified by Date Reason * --- ----------------------- --------- ------------------------------- * * */

调试多年的CRC通用程序,适于各种生成多项式.调试通过.与手工算法一致 -debugging years of CRC program, suitable for a variety of generating polynomial. Debugging through. Consistent with the manual algorithm

JPEG基本系统的解码器-JPEG decoders

周立功公司的关于C51很权威的书,很适合刚入门的初学者用,讲的很详细.分析的很到位-ZLG" s authoritative book on the C51, it is suitable for beginners just getting started with, talking in great detail. Analysis is in place

CAN总线传输，关于输入方面的,示例代码-CAN transmission, on the importation, sample code

I2C总线协议V2.1.zip 详细介绍I2C总线协议及编程实现-I2C bus protocol V2.1.zip detailed I2C bus protocol and Programming

libssh是一个mulitplatform C库实现SSHv2协议和SSHv1的协议，用于客户端和服务器的实现。 随着libssh，您可以远程执行程序，传输文件和 使用远程应用程序的安全和透明的隧道。支持Linux，BSD，Solaris和Windows客户端和服务器的实现。异步（非阻塞）支持SCP和SFTP支持（客户端和服务器）