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- The Probe and Application of Technology of Instrument Amplifier. 仪表放大器技术初探与应用。
- WHAT IS AN INSTRUMENTATION AMPLIFIER? 什么是仪表放大器?
- WHERE IS AN INSTRUMENTATION AMPLIFIER USED? 仪表放大器的使用场合?
- Based on the structure of classical instrumental amplifier,a preamplifier for the measurement of EEG signals is improved and designed. 基于经典的仪表放大器基本框架,改进和设计了一种可用于心电信号采集的前置放大器。
- CMRR is the most important feature of instrumentation amplifier. 共模抑制比是它的最重要指标。
- The instrumentation amplifier is composed of three OP-amps and controlled the voltage gain by a variable resistance. 仪测放大器采用三个运算放大器的架构,以一个可变电阻来调整讯号所需的放大倍率;
- Instrumentation amplifier gain can be configured for a wide range of temperature or pressure measurements. 为了适用宽范围的温度和压力测量,其仪用放大器增益可任意配置。
- The analog input circuitry contains the analog multiplexer, the instrumentation amplifier, and the sample-and-hold circuitry. 模拟输入电路包含模拟多路复用器,仪表放大器,以及采样保持电路。
- The simulation result shows that,the CMRR of current-mode instrumentation amplifier be able to reach 97dB, and the PSRR to 85dB. 仪表放大器的仿真结果表明,在没有激光调阻技术支持下,本文设计的电流模仪表放大器的共模抑制比能够达到97dB,电源抑制比能够达到85dB。
- The instrumentation amplifier AD620 was adopted to design a bipolar active electrode, which has been successfully used in the surface EMG detection. 采用仪用放大器AD620设计了双极性的有源电极成功用于表面肌电信号检测。
- An 8-channel electroencephalogram (EEG) amplifier is designed based on instrumentation amplifier and universal active filter. 摘要介绍了基于仪表放大器和通用滤波器的八通道脑电信号放大电路的设计方案。
- Precise difference output instrument amplifier 设计精密差分输出仪表放大器的应用电路
- An instrumentation amplifier offers precise gain without feedback resistors, and, at any value of gain, it provides high input impedances at its noninverting and inverting inputs. 没有反馈电阻的仪表放大器提 供精确增益,无论增益多大,放大器的同向和反向输入端提供高输入阻抗。
- I like instrumental music better than vocal music. 我喜欢器乐胜于声乐。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- He composed both vocal and instrumental music. 他既谱写声乐曲也谱写器乐曲。
- The fact that most of these topologies need laser-trimming technique to improve the match precision to reach high CMRR is found after investigating several instrumentation amplifier topologies. 本文研究了几种常用仪表放大器电路结构,发现多需通过激光调阻技术来提高电阻网络的匹配精度以达到高的共模抑制比。
- I was instrumental in catching the criminal. 我曾经协助捉拿这罪犯。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- I bought an amplifier yesterday. 我昨天买了一个扩音器。