此外,设计并应用了电位控制和测量电路,实现了对传感器的电位控制以及输出信号的处理。
Moreover, the potential control circuit and signal measuring circuit are designed and applied in controlling potential and processing the output signal of the sensor.
冲击过程中的接触载荷由压力传感器及数字信号处理系统实时测量。
The contact force during impact process was measured by force sensor and data signal processing system in real time.
该系统实现了由应变计组成的电桥测量线路,以及传感器输出信号的处理,并实时传送至显示仪表。
In this system, bridge measurement wiring is composed of foil gauges and signal outputted by sensors is transmitted to the display instrument.
现在,我们更深入地探究一下这个测量结果,并且尝试一些可能的信号处理参数。
Now let's look yet a little deeper into this measurement and try some alternate signal processing parameters.
论文介绍了一种最新研制的机械系统故障诊断模拟系统的硬件部分及其组成、设计和测量原理、信号采集和处理等。
A recently developed hardware of the model system including the signal collecting and processing, designing principles etc for mechanical fault analysis is introduced.
雷达发射波形不仅决定了信号处理的方法,而且直接影响系统的分辨力、测量精度、以及抑制杂波能力等潜在性能。
The radar emitted waveforms not only decide the methods of signal processing, but also directly affect the system resolution, the measurement precision and the ability of clutter rejection.
通过增加脉搏波采集电路和信号处理电路,扩展短余辉电子示波器的测量功能。
The measuring function of short persistence oscillograph can be extended by adding pulse wave collecting circuit and signal processing circuit.
讨论混凝土的超声波检测,包括其原理和装置,以及采用计算机对信号的处理、判断和自动测量的方法。
Ultrasonic nondestructive testing of concrete is described including its principle, instrument as well as the processing, identification and automatic measurement of signals with computer.
介绍采用数字信号处理的超声端点反射回波声程测量裂纹高度的方法研究和结果。
The measurement of crack height by ultrasonic edge peak echo method and digital signal processing was described, and the results were given.
最后给出对实际测量信号的处理结果。
Finally, The processing results of practical measurement signals are given.
在信号测量、图像处理、音频信号处理等一些高速、高精度的测量中,都需要进行高性能数据采集。
High-performance data acquisition is needed in some high speed and high precision measurements when signal measurements, image manipulation and audio frequency signal process are taken.
以bcb为基本的开发平台,结合并利用MATLAB强大的数字信号处理工具箱,开发出两套扭矩信号测量、分析软件。
Using BCB as the base of developing platform, Combine and utilize the strong digital signal processing toolbox of MATLAB, then develop signal measurement of two sets of torsion analysis of software.
该电路具有放大功能,非常适合对微弱信号的测量及处理。
The proposed rectifier circuits are suitable for small signal measurement and processing.
设计了改进的FIR数字滤波器,实现了对原始输出信号的实时滤波处理,有效地抑制了噪声的干扰,为科氏质量流量计的高精度测量提供了保证。
The improved FIR filter is designed and used for filtering original signals, so the noise is restrained effectively and the measurement precision of the mass flowmeter is guaranteed.
该系统主要由测量室、光电探测器、信号放大与处理系统及显示报警系统等组成。
It consists of a detection cell, a photoelectric detector, a signal amplifying and processing system, a display and warning system.
应变测量系统主要由光源、传感光纤、光电探测器和信号处理电路组成。
The above system chiefly consists of light source, optic fiber sensor, photo detector and signal processing circuit.
信号频率测量在雷达信号处理中起到重要的作用。
The frequency measurement for dual signals is crucial in radar signal processing.
提出了一种可同时实现温度信号和烟雾信号测量的复合式传感器,其内藏微处理器可实现对火情信号的自动识别、检测。
A combined intelligent sensor which can detect the temperature and smoke signal is proposed in this paper, and the fire signals can be realized automatically by its internal microcomputer.
不能用来测量频率,在信号处理之前所有的频率信息都将丢失。
It does not measure frequency, since all frequency information is lost before signal processing begins.
利用锁相放大器追踪测量信号,微机自动扫描、采集和处理数据。
It USES a lock-in amplifier for testing the signal and a personal computer for automatic data scanning, collecting and processing.
给出了以AT89C52单片机为核心的谷物水分测试仪的硬件组成,并详细介绍了信号处理和测量方法。
The hardware structure of grain moisture measuring instrument was developed based on AT89C52 single-chip computer.
处理器的功能包括:1)测量信号参数,尤其是选定雷达的脉冲重复间隔(PRI)参数。
The functions of the processor are 1) measuring the signal parameters, especially the Pulse Repetition Interval(PRI) of desired signa.
文中还给出了用此方法进行信号处理的外差干涉仪测量压电陶瓷动态位移的实验结果。
Experiment results are shown with a heterodyne interferometer by using this method to measure the dynamic displacement of a PZT.
文中详细介绍了时空域离散信号处理的理论计算公式和处理系统结构,对风速测量结果进行了分析和比较。
The theoretical formulas of discrete signal processing and circuit structure in the system are described, and results of wind-speed measurement are analyzed and compared.
介绍了谐波功率测量的数字信号处理算法以及一种基于DSP技术的多功能电参量测量仪的系统设计。
This paper introduces the electric parameter metering system based on digital signal processor (DSP) and a digital signal processing algorithm for the harmonic power measurement.
介绍了比较典型的微小电容测量电路及其基本原理,提出了采用数字信号处理技术实现微小电容的测量方法。
Introduce a relatively small typical capacitance measurement circuit and its basic principle, the use of digital signal processing technology to achieve small capacitance measurement method.
在正演考察仪器设计的各种方案的之后,本文还就相位感应测井仪测量信号现场处理进行了讨论。
After the introduction of the design of the phasor induction logging tool, we discuss on-sit processing of the logging.
叙述了采用高速数字信号处理器(dsp)实现超远程测距跟踪测量的方法。
This paper describes the method of super-distance precision tracking, ranging and measurement realized by high-speed DSP.
本文系统论述了单孔法剪切波速测量信号处理中的一种到时差识别方法。
An S-wave arrival time detection method for wave velocity measurement in single-hole method is presented in this paper.
本文系统论述了单孔法剪切波速测量信号处理中的一种到时差识别方法。
An S-wave arrival time detection method for wave velocity measurement in single-hole method is presented in this paper.
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