CNC系统目前有两种基本的位置控制方法：基准脉冲技术和采样数据技术。
There are two types of position control techniques being referred to as reference-pulse and sampled-data currently used in CNC system.
摄像机可以同时记录的光的基准脉冲，允许相机时基相对于入射的激光校准。
The camera simultaneously records an optical fiducial pulse which allows the camera time base to be calibrated relative to the incident laser.
从输出的数值形式来分，有基准脉冲插补(又称脉冲增量插补)和数据采样插补。
And from the angel of output format of interpolation calculation, it can be divided into reference pulse interpolation (or pulse increment interpolation) and data sampling interpolation.
模拟结果表明，焦斑尺寸随色循环数和光栅色散方向上基准脉冲带宽的增加而增大。
Simulation results show that the size of the focal spot increases with the number of color cycles and the basic pulse bandwidth in the dispersing direction.
在两个反射镜上安装光电探测器，使之转一周产生一个脉冲信号作为基准信号。
Fixed photoelectric detectors on the two reflectors, they produce a pulse signal as reference signal every round.
地磁传感器测量的数据不仅用于解算弹体飞行姿态，同时可通过计算给出点火脉冲发动机选择的方向基准。
The data measured by magnetic sensor can be used in calculating the flight attitude of the projectile and giving the direction benchmark of firing pulse jet.
在每个基准周期中随时归零的脉冲。
由于放大器的负载为调谐回路，所以能选出余弦脉冲中的基准分量，获得不失真的放大信号输出，因此这种放大器也称为调谐功率放大器。
As the amplifier tuned load circuit, they are able to select the base component cosine pulse to obtain undistorted amplification signal output, so this amp is also known as tuned power amplifier.
介绍了利用脉冲调宽时分割技术设计的可调直流基准源的原理和方法，并给出了硬件电路和程序设计。
The paper introduces the design method of adjustable DC reference based on PWM and time-division, it gives hardware and software design.
相位频率检测器比较基准时钟信号和反馈时钟信号从而在一个或更多个输出信号中生成脉冲。
A phase frequency detector compares a reference clock signal to a feedback clock signal to generate pulses in one or more output signals.
本文详细研究了基于NTN 校准技术的脉冲波形参数国家基准的不确定度。
Uncertainty of national standard parameter based on NTN technology is discussed detailedly in the dissertation.
对于呈钟形分布而非尖型的单个脉冲，提出了新的信号计时基准，同时作了理论考证和实验分析。
For a single pulse of bell shape but not sharp type, a new datum of signal instantaneous is proposed and checked through theory as well as experiment.
当基准和反馈时钟信号的相位和频率相同时，PLL处于锁定模式，且PFD输出信号中不生成脉冲。
When the phase and frequency of the reference and feedback clock signals are the same, the PLL is in lock mode, and the PFD does not generate pulses in its output signals.
当基准和反馈时钟信号的相位和频率相同时，PLL处于锁定模式，且PFD输出信号中不生成脉冲。
When the phase and frequency of the reference and feedback clock signals are the same, the PLL is in lock mode, and the PFD does not generate pulses in its output signals.
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