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“非长线”(集总参数或很短的连接线)情况下的全反射易被人们忽视,引起不良后果。本文分析了两个实例:一、全反射使苏联国家标准ГОСТ-5237～59规定的测电源系统脉动杂音电压有效值的测试电路失效;二、全反射使机盘间的连线长度影响遥测电平。
Total reflection in the case of “non-long-term” (lumped parameters or very short connections) is easily overlooked and has undesirable consequences. This article analyzes two examples: First, the total reflection of the Soviet Union national standard ГОСТ-5237 ~ 59 provisions of the power system pulsating noise RMS voltage test circuit failure; Second, total reflection of the connection between the length of the machine telemetry level.