IEC104规约简介课件，包括各种类型报文结构的ppt介绍，对初学者有用途。-Brief introduction of IEC104 protocol software, including various types of message structure of PPT introduction, for beginners to use.

,IEC101，IEC103，IEC104很好用的一个测试工具-IEC101，IEC103，IEC104，Good use of a test tool

基于TCP通信的IEC104模拟通用主站软件-Based on simulation IEC104 universal master station software TCP communication

此软件主要用于测试电力系统的规约，如IEC101、IEC104和MODBUS协议，便于软件测试人员以及工程产品测试人员对产品的测试，提高工作效率，节约时间。-This software is used to test the power system of the statute, such as IEC101, IEC104 and MODBUS protocol for easy software testers, and project product testing to test th