PPS Pulse Per Second是什么意思

PPS Pulse Per Second是什么意思

秒脉冲
1,Based on Central China Power System Stability Control Device, the paper presents the receiving process of GPS timing signal, synchronized sampling from different areas under the control of GPS PPS ( pulse per second), the hardware interface and the access format for data exchange among CPU through two port RAM.
文章以华中电网区域稳定控制装置为例，详细介绍了GPS时间信号的接收流程，GPS秒脉冲控制下的异地同步采样，以及CPU之间通过双口RAM进行数据交换的硬件接口和存放格式。
2，The method combines the high long -term stability of the PPS ( Pulse per Second) which is output by the GPS board, and the high short-time stability of TO. The standard time measurement system needs no termly calibration, its precision is very high, its cost is low, and it is easy to use.
该方法结合了GPS板输出秒脉冲长期稳定性高和温补晶振短时稳定度高两方面的优势，具有测时精度高、无需定期校准、使用方便和成本低等优点。
3，By use of GPS ( Global Positioning System) of PPS ( Pulse Per Second) and
precise timing circuit, multi\' station to measure lighting electric\' magnetic radiation pulse is synchronized. The error of precise timing circuit caused by crystal oscillator frequency excursion is also solved. The synchronizing precision can be 50 ns.
利用全球卫星定位导航系统GPS（Global positioning system）的秒脉冲信号PPS（pulse per second）与高精度时钟电路同步，实现了雷电电磁辐射脉冲测量时的多站同步，解决了因晶体振荡频率漂移造成高精度时钟计数误差的难点。

PPS Pulse Per Second 秒脉冲 双语对照 例句: 1. The trailing edge of the second pulse, therefore, also acts as an event horizon. 因此，第二个脉冲的后缘地带也发挥了视界的作用。 再看看别人怎么说的。