logarithmic amplifier meaning in Chinese
对数放大器
对数增幅器
Examples
- Semiconductor integrated circuits detail specification for type jb523 wide - band logarithmic amplifier
半导体集成电路. jb523型宽带对数放大器详细规范 - Plane diffraction grating , logarithmic amplifier and stable constant - current source are used in the system , thus the performance of the instrument is enhanced significantly and the cost is reduced
系统采用了平面衍射光栅、专用阵列探测器、对数放大器以及高稳定恒流源，有效地提高了仪器的整体性能，同时降低了生化分析仪的成本。 - In the blue print of the digital , make sure of the logarithmic amplifier , a / d / a converter and fpga realize the if amplifier , big dynamic range agc , detect and video process same as that in the blue print of the analog
在数字方案中,笔者结合软件无线电技术,通过使用对数放大检波器、 a / d / a转换器以及fpga软件实现了同样的中频放大、大动态范围的agc控制、以及检波、视频信号处理等功能。 - In the part of the transmitter , the pre - amplifier logarithmic amplifier , temperature complement circuit , anti - disturbing circuit , and v / i circuit , are discussed . the transmitter outputs 4 - 20ma . in the part of the displayer hardware design , the i / v convert circuit and the flame intensity signal processing circuit are introduced
在探头的设计中,详细介绍了前置对数放大器电路设计,在对数放大器加入了温度补偿电路和抗干扰电路,以保证测量精度和较大的量程,最后信号经电压电流的转换,得到4 - 20ma的标准信号作为探头的输出信号,进行远传。