Design and implementation of automatic test system based on network

Based on the analysis of the interface relationship of each type of equipment, a set of automatic test system is developed by the unified interface. Four modules are designed for this purpose: I/O module, A/D module, protocol conversion module and microwave network module. The software of the host computer can control many different types of devices. The constructed system has reliable communication and operation/use convenient, good extension and for equipment to improve the level of information management, improve the ability of the task to carry out the test and made important contributions.