1) sum and difference circuit
和差电路
2) neutrodyne circuit
中和电路，平差电路，平衡电路
3) sum and difference channels
和差支路
1.
The cause of amplitude and phase imbalances in sum and difference channels, amplitude and phase imbalances influences over angle measurement accuracy are analyzed.
分析了导致和差支路幅相不平衡的原因及幅相不平衡对测角精度的影响。
4) difference circuit
差分电路
1.
Using Multisim circuit simulation software simulation,with examples of the difference circuit depend on the ability to enlarge the output circuit forms,and entry forms unrelated simulation of the circuit differential voltage transmission characteristics of the circuit on the differential mode signal Larger role of the common mode signal suppression.
利用Multisim电路仿真软件的仿真功能,结合实例说明了差分电路的放大能力只取决于电路的输出形式,与输入形式无关;仿真了差分电路的电压传输特性;研究了电路对差模信号的放大作用,对共模信号的抑制能力。
5) diverse circuit
参差电路
1.
The diverse circuit is for eliminating disturbance signal of other radars.
设计了一种能够消除其他雷达信号干扰的参差电路,阐述了参差电路的应用原理、工作原理,介绍了实际电路的工作过程和特点。
6) circuit tolerance
电路容差
1.
In order to analyze the effect of circuit tolerance on the reliability of protective relays,the correct response rate is presented as the reliability index,and the corresponding confidence interval is estimated.
为了分析电路容差对继电保护装置可靠性的影响,提出以正确响应率作为可靠性指标,以系统实际输出信号幅值是否超出标称输出信号幅值的容差范围作为系统失效的可靠性判据,并确定了可靠性指标的置信区间估计。
补充资料：差差
1.犹参差。不齐貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条