quadrature signal

基本解释

Quadrature signal decoding gives the TR400 the ability to detect direction as well as speed for bidirectional applications.
单一信号译码，可检测双向应用的方向以及速度。
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The circuit of this plan was simple and cheap. Moreover, it could fast get high quality quadrature signal and have good practical value.
该方案实现电路简单、成本低，并且能快速地获取优质的正交信号，具有非常好的实用价值。
The coherent quadrature detector is one of the key technologies for providing high quality quadrature signal for digital signal processing in radar, sonar, communication and other systems.
正交相干检波是雷达、声纳和通信等系统中为数字信号处理提供高质量的正交信号的关键技术之一。