The main development trend of high voltage transmission line's protection is the line fiber optical differential protection.
光纤电流差动保护是高压线路主保护的发展趋势。
In applications such as motor CONTROL, POWER-supply current monitoring, and BATTERY cell-voltage monitoring, a small differential voltage must be sensed in the presence of a high common-mode voltage.
对象马达控制、电源电流监视、电池电压监视之类的应用，必须把一个存在于高共模电压的小差分电压提取出来。
The differential voltage has high precision, low temperature-drift, and good anti-jamming ability.
该差分电压精度高、温漂小、抗干扰能力强。
The amplifier employs fully differential structure to obtain high output voltage swing, and uses source degeneration techniques to improve the linearity.
该放大器采用全差分结构以获得高输出摆幅，利用源反馈技术改善线性度，并设计了共模反馈电路以稳定共模输出电压。
Fiber optical current differential protection is the main protections development trend of high and ultra high voltage transmission lines.
光纤电流差动保护是高压超高压线路主保护的发展趋势。
The zero-sequence differential protection ought to be added at the star winding of extra-high voltage transformer.
接线绕组的超高压变压器应增设零序差动保护。
This paper presents a fiber communication scheme applied to the current differential protection of the high voltage transmission line.
介绍一种适用于高压线路光纤纵差保护的通信方案。
With the application of the high performance LVDS(low voltage differential signal), LVDS standard is becoming the most popular differential data transmission standard in the industry.
随着高速LVDS器件得到广泛应用，在高速信号使用LVDS传输时，信号传输线路问题、信号传输波形的最佳化成为非常重要的课题之一。
With the application of the high performance LVDS(low voltage differential signal), LVDS standard is becoming the most popular differential data transmission standard in the industry.
随着高速LVDS器件得到广泛应用，在高速信号使用LVDS传输时，信号传输线路问题、信号传输波形的最佳化成为非常重要的课题之一。
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