This article introduces the work principle of untouched electrode method exploration, wave of transmit signal needed in exploration and circuit that generate transmit signal.
本文介绍了不接触电极法测量的工作原理,测量中所需的发射信号的波形以及产生发射信号的电路。
The EEG signal is collected with an electrode, and then is sent to transforming and processing part of the system.
系统设计采用主动电极提取信号,而后将其送入信号的变换与处理部分。
The device further includes a signal processor that receives the signal produced by the electrode and processes the signal to produce data.
所述设备还包括信号处理器,其接收由所述电极产生的信号并处理所述信号以产生数据。
Then threaded concentric pin electrode into gastrocnemius with intrafascicular electrode as stimulating electrode, the signal was recorded.
以神经束内电极作刺激电极可见该侧腓肠肌处肌肉出现收缩,同心针电极可以记录到肌电信号。
The actuation electrode is positioned between the first and second portions of the signal contact.
激励电极位于信号触点的第一和第二部分之间。
The criteria for use are then verified to ensure that they are met by the electrode array before beginning signal acquisition.
随后在开始信号捕获之前核实使用标准以确保电极阵满足这些使用标准。
Results: the results showed that the measuring electrode, skin-electrode, contacting impedance, and stimulating frequency all influenced the measured signal.
结果:电极阵列、电极皮肤接触阻抗、激励频率均对检测信号有影响。
The voltaged rop of a second signal can be minimized because common line is formed thikly on a portion of the actuator, so a sufficient second signal is applied to the top electrode.
公共线,用于将第二信号提供到所述顶电极,所述公共线形成于所述致动器的一部分上,并被连接到所述顶电极;
The sensor substrate includes: at least a corrent electrode, supplying the detected signal to the circuit disconnectedly;
传感器基板包括:至少一个供电电极,向电 路非接触地提供检查信号;
The signal of acidity electrode is detected by a differential amplifier circuit, which consists of operational amplifiers TLC2254 with high input impedance and low drift.
采用高阻、低漂移运放tLC 2254组成高阻差动放大电路用于酸度电极信号测量。
The Experimental result shows that the SEMG detection electrode can further improve SNR, reduce the noise and get effective surface electromyographic signal.
试验结果表明,采用该SEMG检测电极可以进一步提高信噪比,减少噪声,提取到有效的表面肌电信号。
RSW voltage signal, electrode displacement signal and electrode pressure signal contain explicit expulsion characteristic information. At same time, RSW quality judgment and...
点焊电压信号、电极位移信号和电极压力信号包含明显的喷溅特征信息。进而利用统计分析可以实现点焊质量判定与分类。
The system of fluorescence measurement uses the silicon photosensitive three-electrode tube as the detection of fluorescence signal. The 8031singlechip is used to measure fluorescence lifetime.
荧光信号检测系统,采用硅光敏三极管作为荧光信号探测器,8031单片机来测量荧光寿命。
All visual prostheses have the same function: converting outside optical signal to certain current pulses and stimulating the relevant parts by the micro-electrode array to generated phosphenes.
各种视觉假体刺激的部位不同,但是基本功能是相同的,都需要将外界的光信号转换为可用的电流脉冲,通过微电极阵列刺激相关部位产生光幻视。
All visual prostheses have the same function: converting outside optical signal to certain current pulses and stimulating the relevant parts by the micro-electrode array to generated phosphenes.
各种视觉假体刺激的部位不同,但是基本功能是相同的,都需要将外界的光信号转换为可用的电流脉冲,通过微电极阵列刺激相关部位产生光幻视。
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