项目评审的时间日益临近,杨国安主持设计的激光器各项指标都优于设计要求,保险电路却总是在激光最平稳的时候被莫名其妙地熔断。大家反复检查论证,各分机的线路设计理论应该没有任何问题,元器件事先也经过了严格的筛选,然而保险电路还是不知什么时候会被熔断。弄得杨国安好几周寝食难安。大家自动地放弃了休息,每周加班查找问题,从每一条线路,每一个元器件查起。小李负责的那部分电路的嫌疑最大,杨国 Project review time is approaching, Yang Guoan presided over the design of the laser indicators are better than the design requirements, the insurance circuit is always the most stable when the laser was inexplicably blown. We repeatedly check the argument, the extension of the line design theory should have no problems, components have also been subjected to rigorous screening, but the insurance circuit or do not know when will be blown. Confused Yang Guoan a few weeks sleepless nights. We automatically give up the rest, overtime work every week to find the problem, from each line, each component check. That part of the circuit in charge of Li suspects the largest, Yang