核安全级数字化仪控平台板卡测试临界值处理

Processing of Critical Test Value for Circuit Card Assembly of Safety Related Digital Instrumentation and Control Platform

板卡测试数据中的临界值,是由板卡的物理规律所决定的一种状态,是客观存在的。在某些情况下,最值和临界值相当,可以通过最值,找到临界值。文章通过对大数据的分析和对比硬件设计相应的要求,研究临界值对板卡性能的影响,反馈给硬件设计工程师,以便提高板卡硬件的设计质量,设计出的硬件能满足国家的核级安全相应的要求。

The critical value of the board test exists as a state of physical laws.In some cases,the maximum value is equivalent to the critical value,so the latter can be determined according to the former.Through the analysis and comparison of big data and the corresponding requirements of hardware design,this paper studies the impact of critical value on the performance of the board,and feeds back the results to the hardware design engineer,so as to improve the design quality of the board and meet the national requirements for nuclear safety products.