低成本高输入阻抗前置放大器设计与制作_电子信息工程毕业论文_毕业论文天下网 关键词：高输入阻抗，自举电路， 运放 [gap=950]Keywords: High input impedance, Bootstrap circuit, Op amp
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... 高阶阻抗边界条件 HOIBC 高输入阻抗 HI-IMP ; high input impedance ; IMP 高阻抗电缆 high-impedance cable ...
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超高输入阻抗选件 HIZPROBE
高输入阻抗缓冲器 high input impedance buffer
高输入阻抗前置放大器 high input impedance preamplifier
高阻抗输入级 high input-impedance stage
The results indicate that the circuit has a bright applicable future because of its characteristics of high input impedance,high CMRR,low noises,low degree of nonlinear and high anti-interference ability.
结果表明,放大电路具有高输入阻抗、高共模抑制比、低噪声、非线性度小、抗干扰能力强的特点,具有较强的实用性。
参考来源 - 脑电图机放大电路的设计与仿真·2,447,543篇论文数据，部分数据来源于NoteExpress
一种高输入阻抗、低开关速度及低功耗的半导体器件。
A device which has an extremely high input impedance, low switching speed and low power consumption.
图2 - 7说明分流电容对典型的高输入阻抗电压表输入端的影响。
Figure 2-7 demonstrates the effects of shunt capacitance loading on the input of a typical high impedance voltmeter.
研究进一步提高测量系统灵敏度的方法，设计高输入阻抗的电压跟随电路。
The methods for increasing the sensitivity of the measurement system were studied and the voltage follower based on operational amplifier was designed.
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