该时钟板基于频率合成器来产生高精度、高稳定度、低抖动的时钟，用于高速高精度背板测试平台。
The system based on the frequency synthesizer can offer a high accuracy, high stability and low jitter clock for a high speed and high precision backplane test platform.
汽车仪表板上的时钟显示当时1：55。
GPS接口板通过软件方式实现实用化的守时钟，降低对单个PPS秒脉冲的依赖性。
Through the software the practical watching clock for interface module of GPS is implemented and the dependence on the PPS pulse is reduced.
WSDG还设计了大型视频墙和计分板的屏幕，以及实时时钟和媒体显示，为看台上每个座位提供最佳的可见度。
WSDG also designed large-scale Video Walls and Score Board screens, as well as Time Clock and Media Displays. Each unit was scaled to provide optimal visibility from every seat in the stands.
我们设计的电路板要支持更多的功能、更高的时钟速率和更低的电压，这就要求有更多的功率和更高的电流。
We designed the circuit board to support multifunctionality, higher clock speeds and lower voltages, which requires more power and higher current.
显示板的功能是在时钟控制下，对LED大屏幕进行数据扫描，显示一幅完整的图像。
The function of display panel is to carry on the data scanning for LED Displaying Screen and display a complete image under the controlling of the clock.
时钟等快速开关信号必须利用数字地屏蔽起来，以免向电路板上的其它器件辐射噪声，并且绝不应靠近基准输入。
Fast switching signals, such as clocks, must be shielded with digital ground to avoid radiating noise to other parts of the board, and must never be run near the reference inputs.
本发明实施例公开了在GPS接收机卡槽上实现实时时钟rtc扣板功能的方法、设备。
The invention embodiment discloses a method and a device for realizing real-time clock RTC buckle function on a GPS receiver card slot.
你可以轻松的利用公告板、时钟和有字母的网球海报来确定画面的可读性。
You can easily find readability by a poster on the corkboard, a clock face and letters on the tennis balls.
你可以轻松的利用公告板、时钟和有字母的网球海报来确定画面的可读性。
You can easily find readability by a poster on the corkboard, a clock face and letters on the tennis balls.
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