非常有用的运算放大器！可以轻松设计各类有源滤波器！
Very useful operational amplifier! Can easily design all kinds of active filter! (2019-01-05, Borland C++, 235KB, 下载0次)
详细描述了运放的使用方法,以及用运放实现各种滤波器的电路及分析！十分受用哦！
Described in detail the use of operational amplifier, as well as the use of operational amplifier to achieve a variety of filter circuit and analysis! Very useful! (2019-01-05, Borland C++, 1229KB, 下载0次)
用于honeywell系统的opc服务器通讯程序
Opc Server Communication Program for honeywell system (2019-01-05, Borland C++, 165KB, 下载0次)
Modbus TCP服务器,很好的调试Modbus TCP客户端的工具
Modbus TCP server, a good tool for debugging Modbus TCP clients (2019-01-04, Borland C++, 268KB, 下载1次)
一个用C语言实现的海外铁矿石采购信息管理器
Overseas Iron Oron Procurement Management System by C
(2011-12-26, Borland C++, 29KB, 下载3次)