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前言本模型机是为某机研制的部件。该机容量32字×49位,存取周期做到160ns。所用存储单元、驱动器、读写放大器组件是本所研制的。通过这台模型机的研制和试验,使我们对双极型半导体存储器的性能和特点、工作速度、可靠性及器件技术指标等取得了一定感性认识。更重要的是进一步体会到按照毛主席的独立自主、自力更生,赶超世界先进水平的革命路线,大力发展半导体存储器,不仅非常迫切,而且也是现实可行的。
Preface The model machine is developed for a machine parts. The machine capacity of 32 words × 49 bits, access cycle to 160ns. The memory cells, drivers, read-write amplifier components developed by the Institute. Through the development and testing of this model machine, we have made certain perceptual understanding of the performance and characteristics of bipolar semiconductor memory, working speed, reliability and device specifications. What is even more important is to further understand that it is not only urgent but also feasible to vigorously develop semiconductor memory according to Chairman Mao’s independent revolutionary principle of independence, self-reliance and surpassing the world’s advanced level.