Analysis and improvement on signal hysteresis of the third electrode for Ni-Cd batteries 镉镍电池组第三电极充电信号滞后分析及改进
It introduces the technology of signal detection, conversion and display in the electrode pressure slipping system. 介绍电极压放量监控中的信号检测、转换和显示技术。
AIM: To study the relationship of bad contact of signal electrode and electrical impedance tomography ( EIT) and to provide premise in theory and practice for long-term monitoring. 前言:目的:研究单个电极接触不良和电阻抗断层成像之间的关系,以便为长期监护提供必要的理论和现实依据。
Each one of those electrodes allows us to measure, we plot voltage verses time,? this signal coming from the tip of that electrode. Ok? 我们通过每个这样的电极都可以设计一种测量方法,我们设计电压比时间,这一信号源于电极的一端,对吧?
After enlarging the signal of the combination of antigen and antibody by H 2O 2, the concentration of IgG is able to be measured by testing the electrode potential directly. 利用H2O2将抗原抗体结合的电位响应信号放大采用直接电位法检测IgG的浓度。
Signal processing Potentiometric Stripping Analysis with a Thin Film Gold Electrode under Small Ratios of Signal to Thickness Square 低信膜比条件下金膜电极电位溶出分析法研究
The waveforms of the induced signal of the pickup electrode after long cable transmission decay are analyzed. 对Pickup电极感应信号经过长电缆传输衰减后的波形进行了研究。
Detection of Surface EMG Signal Using Active Electrode 有源电极用于表面肌电信号的检测
According to this theory, the sampling sensitivity of plethysmographic signal is a function of position vector, hence the location of current-voltage electrode pairs has great effect on the measurement of impedance plethysmographic signal. 根据这个理论,容积图信号的采样灵敏度是位置矢量的函数,因而电流一电压电极对的位置对阻抗容积图信号的测量有很大的影响。
This paper designs neural signal collection and stimulating system with DSP digital control system which can cooperate with neural tiny electrode to get neural signal and display on LCD screen at length. 本文的最终目的就是设计一个基于DSP数字控制系统的神经信号采集和刺激系统,与神经微电极配合获得神经信号并最终通过液晶屏显示。
Based on the enhancing effect of Fe ( o-Phen)_3~ ( 3+) on the ECL signal of electro-reducing luminol at the screen-printed electrode, a sensitive and selective ECL method for the determination of Fe(ⅲ) was described. 基于Fe(oPhen)33+对鲁米诺电化学发光体系的电还原发光信号的增敏作用,建立了一种测定铁离子的电化学发光新方法。
Generation of transmit signal in untouched electrode method exploration 不接触电极法测量中发射信号的产生
METHODS: 12 white rabbits were randomized into study and control groups, analyze the changing physiological function signal of mandibular movement, masticatory electromyography and membrane electrode potential after tooth loss in study groups. 方法:通过对24只大耳白兔随机分组,对实验组动物进行牙丧失后的下颌运动,咀嚼肌肌电图、膜电位的测试,将变化的生理功能信号进行比较分析。
By using spectral analysis method, the exciting signal, transfer function and output voltage of the transducer are studied and the optimal form is obtained. Also, the novel electrode is given on the basis of reverse design of the transducer. 采用谱分析方法对容栅传感器的激励信号、传递函数和输出电压进行了研究,确定其最佳形式,并根据传感器逆设计方法,给出了传感器的新型电极。
First of all, according to amperometric design theory, EC detection signal was affected mainly by the factors such as detection potential, electrode surface, arrangement of electrodes, and thickness and apparent resistance of detecting cell. 首先,对安培检测设计原理的分析表明,影响检测信号的最主要因素包括检测电位、电极表面积、电极布置、检测池厚度、表观电阻参数等。
The interfacial charge transfer resistance of the electrode annealed at 600 ℃ is minimal, the photocurrent and the signal of open-circuit potential are maximal. Its photoelectric performances are similar with the ordinary TiO2 porous films electrode. 经600℃退火处理的纳米管电极开路电压最大,电荷转移电阻最小,所表现出的光电响应特性与普通TiO2多孔膜电极基本相似。
Direct potentiometry, one of the two potentiometry methods, is called ion-selective electrode ( ISE) method, which carrys out the quantitative analysis by converting the live degree or concentration of ion into potential signal by using ion-selective electrode ( i.e. membrane electrode). 而直接电位分析法是两大电位分析方法之一,又被称为离子选择性电极法。即利用离子选择性电极(又叫膜电极)把被测离子的活度或浓度表现为电极电位而实现分析测定。
The sensor parameters which include high-frequency signal source waveform, voltage, frequency, electrode plate size and electrode plates distance was selected by experiment; At the same time, we focus on the design of a high-frequency excitation source circuit and sensor conditioning circuit. 3. 对传感器参数主要包括接收极板和发射极板的尺寸和间隔,高频信号源的波形、电压、频率进行了实验优选;重点设计了高频激励源电路和传感器调理电路。
According to the electromagnetic flowmeter signal between electrode model design electromagnetic flowmeter hardware circuit, recuperate the output signal by two parts: the DC signal and AC signal, the DC signal with pipe flow rate signal is a linear relationship, namely useful flow signal. 根据电磁流量计电极间信号模型设计电磁流量计硬件电路,电路输出的信号由两部分组成:直流信号和交流信号,这里的直流信号正是与管内水流速度信号成线性关系,即有用的流量信号。
In addition, by using a magnetic gold electrode, the signal probe was directly captured onto the surface of electrode with simple operation and a low cost. 本工作采用磁性金电极将反应生成的信号探针吸附到电极表面,具有操作简单、成本低廉等优点。