一种用于老炼试验的信号监控系统设计  

Design of a Signal monitoring system for Burn-in

作　　者：徐伟伟 李云海 王建超[1] 冯慧玲 XU Wei-wei;LI Yun-hai;WANG Jian-chao;FENG Hui-ing(China Electronics Technology Group Corporation No.58 Research Institute)

机构地区：[1]中国电子科技集团公司第五十八研究所

出　　处：《中国集成电路》2024年第8期52-56,共5页China lntegrated Circuit

摘　　要：随着集成电路的飞速发展,电路功能越来越复杂,往往会产生多路输出波形,要求在老炼试验中尽可能的监测所有信号,因此老炼试验的覆盖率和可靠性直接决定集成电路筛选质量。本文通过对一种用于老炼试验的信号监控系统的设计实例,探讨一种新的信号监控实现方式,以此希望可以给老炼工程师在试验环节提供一些帮助。With the rapid development of integrated circuits,the circuit function is becoming more and more cmoplex,and the burn-in test is required monitoring as many signals as possible,therefore,the coverage and reliability of the burn-in test directly determine the screening quality of integrated circuits.This paper uses the example of the design of a signal monitoring system,to find a new way to monitor the signal,and gives some suggestions on the selection,in order to give some help to the aging engineers in burn-in.

关 键 词：老炼 信号 监控 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] TN407[自动化与计算机技术—控制科学与工程]