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计算机系统的主机板是系统的核心 ,往往也是测试的重要项目。文章介绍了应用微诊断法实现对机载 80 186CPU板的测试 ,故障覆盖率高。该测试方法对其他机载计算机系统的测试具有推广价值
The motherboard of the computer system is the core of the system and is often an important test item as well. This paper introduces the application of micro diagnostic method to test the airborne 80 186CPU board with high fault coverage rate. This test method has the promotion value to the test of other airborne computer systems