differential amplifier meaning in English
差分放大器
减法电路放大器
微分放大器，差动放大器
微分放大器；差动放大器
Examples
- Transistor differential amplifier
晶体管差动放大器 - In order to compensate the temperature of acidity sensor , electronic bridge and differential amplifier are designed to detect and amplify the signal of platinum thermistor sensor
选用pt100铂热电阻温度传感器测量溶液温度，对玻璃电极进行补偿。 - Based on existing device , the disturbance was decreased by adopting the new type of trap filter circuit and differential amplifier circuit , the measuring signal met the requirement in the end
作者立足于现有器件，通过设计的新型陷波电路和信号差动放大电路，减小了干扰信号对测量的影响，使得测量信号达到良好的效果。 - A resolution method in software is applied to calibrate zero point and full scale of the circuit . software approach to nonlinear correction for sensor and circuit is presented . therefore system error is eliminated , and measurement accuracy of temperature is improved . 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
采用桥路和单运放差动放大电路对温度传感器信号检测放大，软件校正温度传感器和测量电路的非线性，软件校准测量电路的零点和满度，消除测量电路的系统误差，提高补偿温度的测量精度；采用高阻、低漂移运放tlc2254组成高阻差动放大电路用于酸度电极信号测量。 - In the paper a gmc filter with a cutoff frequency of 29 . 8mhz is implemented . an effective improvement is made in cmfb ( common mode feedback ) through using a differential amplifier with four inputs . transconductors are tuned through comparing two voltages , which helps to stabilize the cutoff frequency
文中实现了跨导电容滤波器，其截止频率达到29 . 8mhz ；采用四输入端的差分放大器使共模反馈得到了有效的改善；通过简单的电压比较实现跨导器的调谐，有助于稳定截止频率。
Related Words
- differential toxicity
- differential mapping
- differential manometer
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- differential spectrophotometry
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- differential files
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