In order to reduce the cost of developing VLSI test program and shorten developing cycle, an idea of a simulator design of test system and gives the simulator s structure and function is put up.

• 为了降低开发超大规模集成电路器件的测试程序的费用,缩短开发周期,给出了一种设计和开发测试系统仿真器的基本思想、结构组成及其功能。