Title: The portable automatic test instrument design and implementation using in radar
Abstract: The main matter of the artificial test is the slow speed in the process of radar equipment maintenance, combining with the characteristic of radar fault self checking circuit, so we designed the portable radar automatic test instrument based on embedded system, this instrument used the ARM9 motherboard as its main controller.We developed the interface circuit, data acquisition module and the automatic test software, and we realized the function of Once Connected, Repeated Measurement in the process of circuit parameter test.The apparatus improves the efficiency of repair test, and has the certain promotion value.