现代电子技术的最大困难之一是热障。有人曾预言,大规模集成电路出现以后将不存在热障问题,但事实证明在大规模集成电路中的热障问题更为严重。《电子计算机的热障》一文阐述了这个问题,并提出了解决热障问题的方法。 One of the biggest difficulties of modern electronic technology is thermal barrier. Someone once predicted that there will be no thermal barrier problem after the appearance of large scale integrated circuits, but the problem of thermal barrier in large scale integrated circuits has proved to be more serious. The article “Thermal Barrier to Computer” elaborates on this issue and proposes a solution to the thermal barrier problem.