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这篇论文叙述在设计小漂移直流放大器中重要的晶体管直流参数的变化.叙述改进性能所必须的习惯上的“长引线对”及其变形,并估计它的结果.然后叙述一种新的,平衡的,“镜像”放大器并讨论其性能和作用.最后,指出设计直接偶合放大器的发展趋势.
This paper describes the variations of the important transistor DC parameters in the design of a small-drift DC amplifier. It describes the customary “long-lead pairs” and their deformations necessary to improve performance and estimates its results. Then it describes a new, Balanced, “mirror” the amplifier and discuss its performance and function.Finally, point out the development trend that designs the direct coupling amplifier.