random pulse

Time and peak detection for random pulse sequence at ns level

随机脉冲序列的ns级时间检测及峰值检测

Fast measurement for the statistical distribution of nuclear random pulse

核随机脉冲快速测量及统计特性研究

A Random Pulse Generator Metal Cutting Machine Tool Stimulated Vibration Experiment

随机脉冲发生器机床激振实验

This paper describes the construction and specifications of a fast random pulse generator .

本文描述一个快随机脉冲发生装置的结构和性能。

The Research of Random Pulse Position Modulating on PD Radar

随机脉位调制的脉冲多普勒雷达发射源研究

Design of Random Pulse Generator for Nuclear Electronics

核电子学用随机脉冲信号发生器的方案设计

Random pulse generator based on simulating the Bernoulli experiment

基于模拟贝努里试验的随机脉冲发生器的实现

Radar fuse using combined random pulse modulation and random binary phase coded modulation signals

随机脉位调制和随机二相码调相复合体制雷达引信

Time non-variant and time variant fast random pulse generator

时不变和时变快随机脉冲发生装置

Random Pulse Width Modulation for Induction Motor

异步电机的随机脉宽调制技术

Signal of Doppler radar is preserved better and noises of random pulse are eliminated effectively .

结果表明，5点中值滤波较为适用于Doppler雷达信号处理，它既较好地保留了Doppler雷达信号，又有效地滤除了随机脉冲噪声。

A new random pulse signal acquisition system based on FPGA is described , including its hardware structure , working principle and system design .

介绍一种基于FPGA的随机脉冲信号快速捕捉系统的系统结构、工作原理和实现方法；

Study on Pseudo Random Pulse Position Modulation and Pseudo Random Coded Phase-modulation Compound Fuze

伪军立即跪倒在地。伪随机脉位调制与伪码调相复合体制引信研究

A programmable random pulse generator

数字式随机脉冲产生器

Focused on the problem of getting the trigger in random pulse signal data acquisition , a rapid trigger detection system was designed .

针对随机脉冲信号采集中的触发信号获取问题设计了一种快速触发检测系统。

In random pulse measurement of radiation detection , there has been no systemic study in theory on the ADC sampling induced error analysis .

对于辐射探测中随机脉冲测量，由于采样引起的误差分析，目前还没有系统的理论分析。

In this paper the pressure acting on a solid wall caused by cavitation bubbles collapse is simulated by a random pulse process .

本文建议了用随机脉冲过程模拟空泡溃灭时作用在某一固体壁上的冲击压力；

This paper introduces a very practical circuit which can perform both the random pulse accumulative segmented time-delay and single time-delay .

实现了一种既能对随机性脉冲进行累计性分段延时，亦可进行单一时间延时的电路，实用性较好。

Statistical models for random pulse interference flow and for interference flow from sources in limited as well as unlimited quantity arc analyzed and established in this paper .

分析和建立了杂乱脉冲干扰流和来自有限、无限数量干扰源干扰流的统计模型。

Noise jamming includes blocking , aiming and random pulse jamming , and deception jamming includes transmitting , responding and scattering jamming .

有源压制干扰主要包括阻塞干扰、瞄准式干扰和随机脉冲干扰；

Random pulse width modulation technique can be used to distribute voltage harmonics over a wide frequency range and to realize the reduction of acoustic noise and vibration .

随机脉宽调制技术可以使逆变器输出电压的谐波成分均匀地分布在一个较宽的频率范围内，达到抑制噪声和机械振动的目的。

Random pulse position modulation ( RPPM ) signal not only has good resolution of distance and velocity , but also has low probability of interception and strong properties of ECCM .

随机脉位调制信号不仅具有良好的距离和速度分辨力，而且具有较低的被截获概率和较高的抗干扰性能。

The result shows that the random pulse sequence has good characteristics of measuring the range and the velocity unambiguously . This waveform can be used to replace the periodical pulse sequence and the staggered pulse sequence .

结果表明，随机多元码PPM脉冲序列作为雷达发射波形同时具有良好的无模糊测距和测速性能，是一种适合于用来取代周期性脉冲序列和周期性参差序列的随机信号雷达波形。

Random pulse width modulation in static power converters results in the partial transfer of power from the discrete spectrum of the output voltage to the continuous spectrum , with advantageous effects on the operation of supplied electromechanical systems .

在功率变换器中，随机脉宽调制技术的作用就是把输出电压的离散谱部分转换成连续谱，降低谐波谱的峰值，达到抑制噪声和电磁干扰的目的。

Random Parameters Pulse Train Detector for High Range Resolution Radar

高分辨率雷达目标的随机参量脉冲串检测方法

Overload Detection and Data Acquisition for a Random Acoustic Pulse

随机声脉冲的过载检测和数据采集

A Fast Algorithm for Random Parameters Pulse Train Detector on High Range Resolution Radar

高分辨雷达随机参量脉冲串检测器的快速算法

Frequency Measurement of LF Signal with Random Interference Pulse

带有随机干扰脉冲的低频信号频率测量

Data Acquisition of Random Fluctuation Pulse Signal

射频脉冲序列随机起伏的数据采集

Based on the two-parameter model of particle pulse signal , the analyzing method of statistical properties of random signal pulse is elaborated .

其次，基于粒子信号的双参数脉冲模型，详细阐述了随机信号脉冲统计特性的分析方法，给出了与粒子计数器颗粒光散射信号相对应的传感器本底噪声统计特性描述方式。