本文介绍了一种用于距离门脉冲多卜勒雷达的可编程序数字信号处理机。
A programmable digital signal processor for ranging gate pulse Doppler radar is presented.
偏置电压的大小、门脉冲宽度和周期的选择对后脉冲的消除起着关键的作用。
How to choose the bias voltage, the width and the period of the gated pulse is very important.
当主控门打开时，经过转换的输入信号脉冲通过它进入计数寄存器，并在此统计，然后通过显示电路输出。
While the main gate is open, the conditioned input signal pulses are passed through to the counting register, where they are tallied and then scaled for output by the display circuitry.
定时器是雷达系统的重要部分，它为雷达全机提供所需的各种主脉冲定时信号和波门定时信号。
Timer is an important part of Radar system, it affords system all the AP timing signals and wave gate timing signals.
该方案采用三波门跟踪，通过偏差计算电路和反馈控制电路使中间波门中心始终对准目标回波脉冲中心，完成距离跟踪。
The scheme accomplishes range tracking by adopting three range gate tracking to make middle gate always centered at echo pulse center through feedback circuit and deviation calculation circuit.
皮秒级瞬态取样门主要应用于激光聚变实验和高能物理实验中，对单次高速脉冲进行实时取样。
The picosecond transient sampling gate is mainly applied in laser fusion and high energy physics experiments for single high-speed pulse real-time sampling.
对于FMPCW信号由于均匀脉冲产生的周期性距离模糊的问题，采取时间波门的处理方法。
According to the periodicity range ambiguity of symmetrical pulses in FMPCW, the processing method of sliding time window is used.
完成了核磁共振实验中基本量子逻辑门的脉冲序列，并通过对一些具体算法的操作验证了我们所设计的脉冲序列。
Achieving the pulse sequences to realize the basic logical operations in experiments using NMR techniques, and also tested them by realizing some quantum algorithms.
同时也兼顾到了天线姿态，波束指向的控制；雷达波门，脉冲重复频率控制；
It also discusses the antenna beam control, the radar pulse control, and the clutter-lock on the raw data stage, etc.
提出了使用延时芯片和ECL门产生极窄脉冲的方法，并对其产生原理做了理论分析。
This paper puts forward a method of using CMOS chip of delay and ECL gate to generate short pulse, and analyzes the principle of generation.
针对脉冲高度表，提出了跟踪门阻塞干扰和强制捕捉干扰两种干扰模式，并分别给出了干扰信号形式和干扰能量方程。
Aimed at the pulse radar altimeter, two jamming modes, namely, track-gate barrage-jam and coercive capture jam are advanced.
彩色多普勒显示病变区呈蓝红相间的彩色血流信号，脉冲多普勒显示连续带状门脉血流频谱。
Pulsed Doppler spectra showed image of smooth continuous bands in the honeycomb or snaky black areas.
离子门是离子迁移谱仪的一个重要部件，主要作用是用来控制离子以脉冲的方式有效地进入迁移管。
Ion gate is one of the important parts in an ion mobility spectrometer. The main function of the ion gate is to control the ions to fly into the drift tube in pulse mode.
本文提出和实验展示了一种基于光门的方案来生成弱相干(近似非相干)的宽带光脉冲。
An optical gate based scheme for generating weakly coherent (approximately incoherent) broadband optical pulses was proposed and experimentally demonstrated.
高功率微波（HPM）技术是上世纪70年代以来产生的一门新兴学科，是脉冲功率技术与等离子体物理学及电真空技术相结合的产物。
The High Power Microwave (HPM) technology as a combination of pulse power technology, plasma physics and vacuum electron device is a rising science in the 1970s.
高功率微波（HPM）技术是上世纪70年代以来产生的一门新兴学科，是脉冲功率技术与等离子体物理学及电真空技术相结合的产物。
The High Power Microwave (HPM) technology as a combination of pulse power technology, plasma physics and vacuum electron device is a rising science in the 1970s.
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