空间电子设备电路板可靠性可测试性设计检查

摘要

为了提高空间电子设备可靠性和可测试性设计的工作质量,采取在印制电路板生产前对其进行可靠性和可测试性设计检查的方法,可以提前在产品研发设计阶段发现可靠性和可测试性设计的不足,有针对性的加以改进,就能进一步提高产品质量与可靠性.列举了印制电路板可靠性可测试性设计检查要点,具有实际工程应用价值.%In order to improve the quality of reliability and testability design for space electronic equipment, the method of reliability and testability design check before printed circuit board manufacture is proposed. Thus, the disadvantages of reliability and testability in the process of research and development can be found as soon as possible for which the design can be changed properly to improve the quality and reliability of products. The key points of design check of reliability and testability for printed circuit board are listed. These points are valuable for engineering application.