sync pip

• 同步标记,同步信号

sync pip的用法和样例：

例句

1. A significant amount of power is used by the broadcast transmitter to send the sync pulse.
   由于大量的功率被广播发射机用来发送同步脉冲，一般将视频信号的极性设计为在传送同步信号降低功耗的方式。
2. It requires careful biasing of the sync processing circuitry so that the sync pulse is made as distinguishable as possible from the other voltage levels within the video signal.
   为了能够方便的将同步脉冲从包含着许多其他电平分量的视频信号中区分出来，需要仔细设计同步信号处理电路。