This system consists of a B-mode ultrasonic equipment, a high-speed digitizer, a mechanical compression device and a pulse receiver.
该系统包括B型超声诊断仪、高速采集卡、螺旋挤压装置和脉冲接收器等装置。
This paper studies the determination of datum station with GPS and the computation problems of the sound pulse signal received by the datum station of echo pulse receiver under water.
研究了用GPS测定基阵坐标，分析了水听器基阵所接收到的声脉冲信号的处理。
When the pulse-generator sends an ultrasonic pulse to the wireless electrode, the sonic energy causes a receiver in the electrode to vibrate.
当其向无线电极发出超声脉冲时，电极中的接收器会因音波能量而震动。
In modern power measurement, the measurement of the pulse of radio power has been widely used as the transmitter power, the delicacy of microwave receiver, the plus of amplifier and so on.
在现代功率测量中，射频脉冲峰值功率的测量广泛应用于如发射机的发射功率、微波接收机的灵敏度、放大器的增益等测量方面。
To realize a true balance sampling receiver and resolve the pulse leakage of template signal in former receivers, a novel sampling-head is proposed.
为实现一种真正平衡的采样接收机，并解决以往接收机存在的采样模板脉冲泄漏问题，设计了一种新的平衡采样头。
In the basis of pulse Doppler digital fuze, the programmable pulse generator, digital receiver and digital signal processor are designed in detail.
在脉冲多普勒数字化引信的基础上，详细设计了可编程脉冲发生器、数字化接收机和数字信号处理机。
The optimum receiver performance of a hybrid pulse phase and position modulation(PAPM) over ultra-wideband(UWB) indoor fading channel model is analyzed.
分析了UWB室内衰落信道模型下脉冲幅度位置混合调制（PAPM）最优接收机性能。
This subject comes from some project of military enterprise in Guizhou: The single pulse and examining direction receiver system.
本课题来源于贵州某军工企业项目：单脉冲测向仪接收机系统。
The article gives a design scheme of linear laser receiver with narrow pulse width and large dynamic range which is proved to be effective in a practical project.
提出了一套线性接收系统的设计方案，特点是动态范围大、脉冲宽度窄。依据此方案设计出来的接收机在实用中显示出了良好的性能。
The pulse interleaving technology is adopted to make the transmitter or receiver synchronize with the transmission and the reception of the impulse radio signal pulses.
采用脉冲交错技术使发射机或接收机能同步于收发冲激无线电信号脉冲。
Sband digital pulse Doppler weather radar; receiver is described in detail in this paper.
较详细介绍了一种S波段数字化脉冲多普勒天气雷达接收系统的实现。
This paper introduces the operation principle and engineering realization of a sort of high precise sum-difference beam single pulse direction finding receiver.
阐述了一种高精度和-差单脉冲测向接收机的工作原理及工程实现。
This paper presents a study of the reflection of sound pulse from porous material in the ease that the impulse sound source and receiver are located on a line perpendicular to the surface of material.
本文提出当脉冲声源和接收点在同一条垂直于材料表面的直线上时，声脉冲从多孔材料反射的研究。
Firstly, the waveforms of UWB signal and their modulation modes, signal processing of receiver are introduced and compared. The method for generation of UWB narrow pulse is reviewed.
首先介绍并比较分析超宽带信号的波形、调制方式和接收机信号处理方法，讨论了超宽带窄脉冲的产生方法。
The receiver responds only to a familiar pulse sequence.
接收机只响应熟悉的脉冲序列。
In order to reduce errors and obtain highest measurement precision, microwave receiver must be synchronized with input RF pulse to maximize receiver response.
在进行脉冲天线测量时，微波接收机必须与输入的射频脉冲保持同步，使接收机的响应最大，以减少误差、获得最好的测量精确度。
The operating distance of a laser radar system is determined on pulse energy, pulse width, beam divergence angular, atmosphere attenuation, target reflection, receiver sensitivity and so on.
激光雷达系统的作用距离由下列因素决定：脉冲能量、脉冲宽度、光束发散角、大气衰减、目标反射率和接收机灵敏度等。
The system is made of shielding enclosures, pulse signal radiation device and its receiver.
该系统由屏蔽室、脉冲信号发射设备和测量接收设备等构成。
The hardware includes GPS receiver, pulse peak acquisition card, GPS clock module and industrial computer.
系统硬件部分包括GPS接收机、GPS时钟模块、脉冲峰值采集卡及工控机。
The sensitivity of a digital optical fiber receiver is directly relevant to the optical pulse shape at the input of the receiver, and varies with the optical pulse.
数字光纤接收机的灵敏度计算与其输入光脉冲波形直接相关。
A highly sensitive receiver converts each reflected pulse to waves that are averaged with other pulse measurements.
一个高度敏感的接收器将每个反射脉冲转换，使其与其他测量脉冲波相平均。
Without a synchronizing pulse, the receiver cannot use timing to predict when the next group will arrive.
如果没有同步脉冲的话，接收机就不能把握住时机来预计下一个数据包的到达时间。
C-band pulse Doppler weather radar receiver is described in detail in this paper.
介绍了一种C波段脉冲多普勒天气雷达接收机。
The structure of MRI spectrometer which is composed of DDS, digital receiver and pulse sequence generator etc, is described.
第三，详细讨论了磁共振成像谱仪中的脉冲序列发生器的设计思想和实现过程。
Here we propose a second decimation algorithm for widening the range of sweep width in the AD9874 based digital receiver to meet the sweep width requirement set by the clinic imaging pulse sequences.
针对基于AD9874芯片的数字接收机的最小谱宽和谱宽允许设置的数目均不能满足常规临床用磁共振成像技术的要求，本文从软件角度提出了一种扩展数字接收机谱宽的二次抽取算法。
One jamming technique was to blind the other's radar receiver by transmitting noise, pulse bars (railings) or other disruptive patterns.
此中一种干扰技巧是向对方的雷达接管器发送噪音，光栅或其他式样的杂波使其瞎失落。
One jamming technique was to blind the other's radar receiver by transmitting noise, pulse bars (railings) or other disruptive patterns.
此中一种干扰技巧是向对方的雷达接管器发送噪音，光栅或其他式样的杂波使其瞎失落。
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