该公司的研究人员应用的原理是,当可见光照到光电二极管时可以产生电信号(在数码相机中研发了该项技术)。
Its researchers used photodiodes (the technology found in digital cameras) that generate an electrical signal when light strikes them.
信号的传递程度增加了三到五倍,治疗者也反映这种梳子的光极要比传统的设备舒服很多。
Signal levels increase three-to five-fold, and patients report that the brush optrode is considerably more comfortable than the conventional fiber ends.
该公司的研究人员应用的原理是,当可见光照到光电二极管时可以产生电信号(在数码相机中研发了该项技术)。
Its researchers used photodiodes (the technology found in digital cameras) that generate an electrical signal when light strikes the m.
由于两个二极管反向并联,所以此电路能够对任何极性的信号进行保护。
With two diodes in parallel back to back, the circuit will provide protection regardless of the signal polarity.
它们的特点是发光二极管与剪辑,独唱潘控制开关和调节信号在个别位置的立体图像推子。
They feature individual faders with CLIP LEDs, SOLO switches and PAN controls to adjust the signal's position in the stereo image.
放大器输入为电压信号,与光敏二极管产生的光电流信号成比例。调制光柱以断路器同样的频率照射光敏二极管。
The amplifier input is a voltage proportional to the photocurrent signal produced by a photodiode, which is irradiated by a modulated light beam at the same chopper frequency.
结果表明所设计的网络能够对主极裂纹信号进行有效的自动识别,而且识别的准确度很高。
The result proves the designed network can identify the crack signals of electrode automatically and effectively. Moreover the accuracy is very high.
脉冲宽度发生器404接收来自二极管405韵信号和选择信号。
The pulse width generator 404 receives a signal from diode 405 and a select signal.
脉冲宽度发生器404提供给信号VIN的延迟响应来自二极管405的信号和选择信号的变化而改变。
The delay that pulse width generator 404 provides to signal VIN varies in response to variations in the signal from diode 405 and the select signal.
考虑了工作信号躁声,感光光电二极管深嵌入硅片中,与芯片表面上产生噪声的元件相隔离。
Operating signal noise was also considered, and the sensor photodiodes were deeply embedded in silicon to isolate them from noise-causing elements on the chip surface.
研究采用高频注入法的无传感器直接转矩控制系统,通过注入特定的高频信号来追踪电机转子的空间凸极效应,以此得到转子位置和速度值。
In the sensorless control system, a specified high frequency signal is injected in to trace the magnetic anisotropy of the motor, by which we can get the value of rotor speed and position.
本文叙述了用信号流图来分析含有零极子的有源网络的方法。
This paper describes the method of analysis of active circuits including nullors with signal flow graph.
介绍一种从光电倍增管倍增极引出快信号的电路。
A circuit for taking out timing signal from one dynode of photomultiplier is described.
不同的控制信号使发光二极管以不同的方式和花样显示。
The different control signal makes LBD to give out light with the pattern in different way.
该电路应用两级差动放大增加电路增益,利用源极跟随器作为电压缓冲器以减少信号电平损失。
It uses tow-stage differential amplifiuers to increasee the circuit gain and uses a source follower as a voltage buffer to decrease signal volt- age losing.
只要按图28那样在阈值检测器中使用性能匹配的稳压二极管,那么这个信号发生器电路就可以做到与温度变化和电源电压变化无关。
The generator may be made independent of temperature and supply voltage if the detector is clamped with matched zener diodes as shown in Figure 28.
降低漏源极直流母线电压影响干扰信号按傅立叶展开式的全部频带。
The decrease of the drain-source voltage or bus voltage affects the entire spectrum evenly according to Fourier theory.
给出了具有积累特性的SEC摄像管靶极信号电流与读出扫描速率的关系。
The relation between target signal current and deflecting rate of the secondary electron conduction target vidicon(SECTV)which has accumulating effect is presented.
研究了极细沟道NMOSFET器件的随机电报信号噪声(RTS)的特征。
Random telegraph signals (RTSs) in NMOSFETs with ultra narrow channels was investigated.
回到剪辑二极管现在,二极管没有影响到信号输出大于阈电压的二极管。
Going back to the clipping diodes now, the diodes have no effect until the signal at the output is greater than the threshold voltage of the diode.
方法:该电路利用二极管的结电压随温度变化的特性实现呼吸信号的检测。
Methods the respiratory signal is detected by the characteristics of diode junction voltage with temperature changes.
对静态位移的测量,二极管检波或乘法检波后分别得到的是一含多频或单频交流成分的脉动直流信号,而乘除法检波后信号不含交流成分。
The DC signals after demodulation still contain AC component of one or several frequencies respectively for multiplication or diode methods, but no AC component for multiplication-Division one.
基于PIN二极管开关电路在射频信号切换方面的特性,设计了一种应用于滤波器切换的PIN电子开关电路。
Based on characteristics of PIN diode switch circuit in rf signal switching, a PIN electronic switch circuit is designed to perform filter switching.
通过对方向矩阵进行极分解构造聚焦矩阵,把各个窄带频率处的信号子空间变换到聚焦频率处的信号子空间。
Focus matrix is constructed by polar decomposition of location matrix and transforms signal subspace at different frequency bins to signal subspace at focusing frequency bin.
本文介绍了使用低势垒肖特基二极管(LBSD)作为检测微波信号功率元件的微波毫微瓦功率传感器。
Microwave nW power sensor USES low barrier schottky diode (LBSD) as a component for testing the power of microwave signals.
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。
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.
迪维纳自动开始搜索无线热点,它的发光二极管来的生活时,检测信号。
Divina automatically starts searching for a wireless hotspot and the LEDs on it come to life when they detect the signals.
设计研制了一种集成光电探测器系统,它将光电二极管阵列及信号读出电路集成在同一硅芯片上。
An integrated photodetector system is designed and manufactured, in which the photodetector array and the read-out circuits are integrated on the same silicon chip.
基于4400系统,通过引入光电二极管列阵作为传感器,构造了具有光学多道分析功能的信号处理系统。
By introducing a photodiode array as photoelectric sensor, a new scheme of optical multichannel analyzer is developed based on 4400 signal detection and analysis system.
基于4400系统,通过引入光电二极管列阵作为传感器,构造了具有光学多道分析功能的信号处理系统。
By introducing a photodiode array as photoelectric sensor, a new scheme of optical multichannel analyzer is developed based on 4400 signal detection and analysis system.
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