引言电子计算机是一种复杂的电子设备。它是以数以万计的电子元件堆砌而成的。随着元件技术的发展,计算机已从第二代(晶体管计算机)向第三代(集成电路计算机)和第四代(大规模集成电路计算机)过渡。整机的可靠性指标从几十小时、几百小时向着几千小时过渡。计算机的可靠性设计技术也随着大步向前发展。由于计算机的可靠性涉及面广,因素多,而且也随机器的使用要求不同而各有不同。本文仅就我们所接触到的有 Introduction Electronic computers are complex electronic devices. It is piled up by tens of thousands of electronic components. As component technology has evolved, computers have transitioned from second generation (transistor computers) to third generation (integrated circuit computers) and fourth generation (large scale computer integrated circuits). Machine reliability indicators from tens of hours, hundreds of hours toward the transition to thousands of hours. Computer reliability design technology with big strides forward. Due to the reliability of the computer involves a wide range of factors, but also with the use of different requirements of the machine and vary. This article is only available to us