A low power system for pulse measurement is designed.
文中设计测量脉搏的低功耗系统。
The sensor system will be used in remote pulse measurement.
该传感器系统可用于人体脉搏的远程测量。
The Angle detection USES a new method-pulse measurement method.
角度检测采用了新方法—脉冲测量法。
Oxygen activation measurement included continuous and pulse measurement patterns.
氧活化测量包括连续测量和脉冲测量两种模式。
A new method of pulse measurement is presented for reference thermal resistance test based on the electrical measurement method.
提出了一种新的基于电学测试的参考热阻测试方法——脉冲测量法。
A new type of resistance divider used for high voltage pulse measurement has been developed based on the theory of transmission line.
运用传输线原理设计了一种测量高压快脉冲用的新型电阻分压器。
In comparison with the DC measurement, We find that the heat effect can be avoided successfully over a great range of current in the pulse measurement.
和直流测量结果比较后发现,脉冲测量能有效地消除直流测量中无法避免的热效应。
In studying the pulse measurement, dynamic error is produced, mainly by acceleration. A compensation algorithm for acceleration is advanced based on the theoretical dynamic model.
针对脉冲推力测量过程中所产生的误差,提出了一种基于理论动力学模型的加速度补偿算法。
A method based on pulse injection was put forward to test the light-current-voltage (LIV) characteristics of laser diode (LD), and a new type of pulse measurement system was developed.
为精确测试半导体激光器(LD)的光功率-电流-电压(LIV)特性,提出一种基于脉冲注入调制的方法,并据此研制新型的LD脉冲测试系统。
At present paper, we recite the basic principle of plane hot fountain to measure the heat physical property instantly and analysis the problem between the instant measurement and pulse measurement.
简述了平面热源法瞬态测量材料热物理性质的基本原理,分析了快速法、脉冲法测量存在的问题。
By counting the number of such X-rays while scanning the frequency of the laser pulse, the team could make a very precise measurement of the photon energy required to drive the 2s-2p transition.
通过统计所发出X光的数量,然后对照激光脉冲的频率,测量小组能得出一个非常精确的测量值,从2s能级到2p能级跃迁所需的量子能量。
Since the measurement initiation is controlled by the leading slope of the pulse, part of the pulse is lost and the resulting spectrum is distorted unless some pretrigger delay is specified.
因为测量的引发是由脉冲的前导沿控制的,除非设置一定的预触发延迟,否则会丢失部分脉冲、造成频谱失真。
The results show that the MTGM method is an effective way of emittance measurement for intense pulse electron beam.
实验结果表明,修正三梯度方法是强流脉冲电子束发射度测量的一种有效的手段。
By synthesizing twice MTD results, actual velocity of the target is gained. Relation between pulse duty ratio and velocity measurement error is deduced.
综合两次MTD结果得到了目标的实际速度,并推导出了脉冲占空比和速度测量误差的关系式。
The method is suitable for measurement of the encoded remote laser pulse spot and provided a approach for application of TV camera to acquisition of the regularly transient targets.
该方法适用于测量经过编码后的远距离激光脉冲光斑,为应用电视摄像机捕捉有规律的瞬态存在的目标提供了一个途径。
In this paper, we described a system for fast measurement of the spectrum of pulse light source.
本论文提出了一种快速测量脉冲光源光谱特性的新型系统。
An interfacing circuit which makes the incremental pulse encoder working with microcomputer for absolute position measurement is introduced.
介绍一种接口电路,使增量式脉冲编码器与微机联合使用,实现绝对位置的测量。
To restrain random interference and pulse interference and improve measurement accuracy and stability, the digital filtering method which average the data crossing the extremum out is adopt.
数据处理中,采用了去极值平均滤波的数字滤波方法,有效地抑制了随机干扰及脉冲干扰,增加了系统的稳定性,提高了测量精度。
The principle of pulse fine division in measurement of displacement by using grating scale (so called Grating line displacement transducer) with right-angled sinewave is discussed.
讨论了输出正交正弦波的光栅尺(又称光栅线位移传感器)在位移测量中的脉冲细分原理。
This paper analyzes usual measuring errors caused by inconsistency of the input signal pulse verge and strobe signal verge in frequency measurement. It sets forth an effective solution.
研究频率测量过程中输入信号的脉冲边沿与测量设备的闸门信号边沿不一致造成的频率测量误差。
Sound pulse technique is often used in the underwater acoustic measurement, but it has transients, so it can not be used in low frequencies.
脉冲声技术是一种很常用的水声测量技术,但由于脉冲声存在着瞬态过程,严重影响了它在低频下的使用。
In order to study the measurement technique of high power electromagnetic pulse, standard gain horn and wideband digital oscilloscope are adopted to measure the electromagnetic pulse waveform.
为研究高功率电磁脉冲的测量技术,提出一种应用标准增益喇叭天线和宽带数字示波器进行电磁脉冲辐射电场测量的方法。
This method could be used in engineering measurement and calculation for single pulse impulse with torsion pendulum.
为采用扭摆测量激光单脉冲冲量,提供了工程测量和计算方法。
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。
Design methods for the pulse electromagnetic field coupling circuits and measurement examples are presented.
给出了脉冲电磁场测量的耦合电路和测试实例。
In this paper, a new measurement method for periodic high - voltage marrow pulse spark energy is proposed.
文中提出一种用于测量周期高压窄脉冲放电能量的新方法。
The error in experimental determination of RTD derived from tracer pulse injection, digit time and response measurement, and flow model parameter estimation are discussed.
本文分析了用脉冲法注入示踪剂时示踪剂的分布、时间与应答信号的测量,以及模型参数的回归等方面的种种误差。
It USES the pulse acquisition program of enhanced precision mode which makes the measurement more accurate.
采用“增强精度模式”的脉冲采集程序,使得测量结果具有较高的测量精度。
It USES the pulse acquisition program of enhanced precision mode which makes the measurement more accurate.
采用“增强精度模式”的脉冲采集程序,使得测量结果具有较高的测量精度。
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