reference clock的例句大全

Single frequency source is usually used as local oscillator in communication system and radar system, also as a reference clock in digital circuits, so it is a extensive-applied technique.

固定频率源可以在在通讯系统和雷达系统中作为本机振荡器，也可以作为数字电路的基准时钟信号，因此得到了广泛的应用。

In the multi-module mode both trig signal and reference clock are used for synchronization.

在多模块同步工作时，采用了触发信号和全局参考时钟双同步的方案，使不同模块间的通道同步精度得到保证。

In its digital processing circuit, clock chip with high precision and temperature compensation is uesd as reference clock. High frequency reversible counter is used to count trimmed impulse signal forward or backward and two pathes SAW signals are selected timely by multichannel selector.

数字信号处理电路采用高精度、具有温度补偿的时钟芯片作为基准时钟，采用高频可逆计数器对整形后的脉冲信号进行正向或逆向计数，采用高性能的多路选择器控制两路SAW信号的定时选择。

a phase comparator compares the phase of the reference clock with that of the output clock and outputs a phase comparison signal.

相位比较器比较基准时钟和输出时钟的相位，并输出相位比较信号。

Based on the analysis, a frequency and phase stabilized two-phase sinusoidal power clock generator is proposed, which, while connected to an external reference clock, makes the oscillating circuit in synchronization with the reference clock.

在此基础上，提出了稳定功率时钟频率与相位的功率时钟产生电路，即接入外部参考时钟，使振荡电路与参考时钟同步。

The paper introduces the system design and operation principle of the primary reference clock equipment.

介绍了基准时钟的系统设计及工作原理。

Cs atomic fountain clock is the reappearance of "seconds" definition of time and frequency standard device, has the highest accuracy, as a reference clock calibration with other atomic clock, is a time and frequency system based.

Cs原子喷泉钟是目前复现秒定义时间频率基准装置，具有最高的准确度，作为基准钟标校其他原子钟，是一个国家时间频率系统的基础。

The measurement method chooses GPS clock as external reference clock, through a time relay device called Clock-Bridge to synchronize the clock of Operating-Terminal, so that the clocks of the measurement devices at both ends will be synchronized.

该方案以GPS时钟为外基准时钟源，采用一个称为时钟桥的时钟中继装置实现对操作终端的授时，解决网络两端测量设备时钟不同步的问题。

Each ACE includes a programmable baud rate generator that can divide the timing reference clock input by a divisor between 1 and ( 216-1).

每一个集成异步通信器件包括一个可编程的波特率发生器，它能够对输入时钟进行1～216-1的分频。

The design and implementation of 2 Mb/ 2 MHz reference clock switching equipment

2Mb/2MHz参考时钟转换设备的系统设计与实现

We also describe the basic principle and realization of optical clock, and believe that optical frequency standard will become new generation time frequency reference.

详细描述了光钟的原理与系统构成，并对光学频率标准与光钟的应用前景进行了展望。

As a universal time reference to digital circuit, the clock signal plays more and more important role in designs.

而在数字芯片系统中，时钟信号作为电路系统的时间参考占据着极其重要的地位。

Rubidium atomic clock is used for the time reference signal in the system, by which the user can get the positioning information without sending any signal.

该系统用高稳定度铷钟作为时间基准信号，实现了无源导航定位功能。

High precision time reference which based on the technology of atomic clock, usually affects the national security and the development level in the related high-tech field.

高精度时间基准即原子钟技术，关系到国家安全和其他高科技领域发展水平。

The method of observation resembles the stopwatch reference to a clock.

观测方法跟停表时钟法相似.

With reference to the clock difference from Circular T of BIPM, a comparison between data before and after adjustment shows that common-view in near real-time is more accurate after adjustment.

以NTSC、CRL和KRIS3站比对为例，以根据BIPM T公报得到的钟差为标准，对间接观测平差处理前后的数据比较表明，近实时比对精度可进一步提高。