同步脉冲

Upon command from software, the frame grabber waits for the beginning of the next frame, as indicated by the vertical sync pulses.

由来自软件的指令之下，核心等候下一个体格的开始，如垂直的同步脉冲所指出。

Any changes of the control inputs require a MR pulse for resynchronization of the the 2 outputs.

对控制输入的任何变化需要一个2产出的议员重新同步脉冲。

They are produced by a suitable sequence of the vertical sync pulses VS2 for the standard-converted video signal.

他们是由一个合适的垂直同步脉冲序列为标准视频信号转换VS2。

Each field starts with a complex series of vertical sync pulses lasting 1.3 milliseconds.

由 一个复杂的连续垂直的同步脉冲长1.3个毫秒领域开始。

Within each line, the analog voltage corresponds to the gray scale of the image, with brighter values being in the direction away from the sync pulses.

在每条线里面，类比电压符合图像的灰色刻度，由较明亮的线在水平方向中远离同步脉冲。

This number is a little deceptive because only 480 to 486 of these lines contain video information; the remaining 39to 45 lines are reserved for sync pulses to keep the television's circuits synchronized with the video signal.

因为在这些线中的只有80到486条包含了电视信号的数据；剩余39到45条行被同步脉冲保留用以维持电视能与信号一起同时被使用，所以这一个数字稍微具有一定的迷惑性。

TV-F Composite video signal vertical sync pulse are selected out and coupled to the trigger circuit.

可将复杂之影像信号的垂直同步脉冲信号分离出来，并与TRIGGER电路结合。

Performance test shows that this telemetry system has reached the design requirement, and can be applied to study myocardial inotropism and chronotropism in mobile sites.

该系统由遥测发射机、遥测接收机、笔记本计算机等三部分组成，工作在433MHz免申请的开放频段，能同时测试10名受试者的心音信号；遥测发射机由受试者随身携带，每次发射一个心动周期的心音信号，并以心电信号的R波同步脉冲作为数据包的帧头标记，这样作为系统主机的笔记本计算机只需采用简单算法就能快速而准确地从接收到的遥测心音信号中提取研究心肌变力性和变时性所需的心力数据和心率数据，而无需遥测心电信号；遥测接收机通过专用的USB接口转换模块，实现了与笔记本计算机的USB口之间的高速数据传输，同时又无需额外的工作电源。

First, a bit needs to be toggled in the interruptwhich handles the sync generation. Care must be taken to make all conditionals use the same number of cycles, to avoid video jitter.

第一，需要用一个位用来在中断中操作同步脉冲的产生，注意要使所有条件下都有相的周期数，以避免视频抖动。

In which he demonstrated that the screen content of a video display unit could be reconstructed at a distance using low-cost home-built equipment——a TV set with its sync pulse generators replaced with manually controlled oscillators.

一文，引起了公众的注意，在文中他演示了利用家庭自制的廉价设备，在远处重构了视频显示器屏幕上的内容，他的设备就是一台电视机，用人工控制的振荡器代替了电视机里面的同步脉冲发生器。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失