A successive detection logarithmicamplifier (SDLA) is described, with regard to its operational principle and structure.
介绍了大动态连续检波式对数放大器(SDLA)的设计方法、工作原理和结构。
2
It is also demonstrated that the AGC systems with exponential gain control characteristic may strictly be transformed into a linear system by using any logarithmicamplifier.
在比较器和受控放大器之间接上一个对数放大器，就可以使增益控制特性为指数函数的AGC系统严格线性化。
3
This paper introduces a basic conception of logarithm amplifier and a useful logarithmicamplifier using the chip of AD8313 that has a wide bandwidth, high dynamic range and high accuracy.