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Logarithmic and exponential function generator for analog signal processing
Logarithmic and exponential function generator for analog signal processing
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机译:用于模拟信号处理的对数和指数函数发生器
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摘要
The logarithmic and exponential function generator for analog signal processing is implemented with CMOS circuits operating in current mode and includes current mirrors connected to a square root function circuit and two current amplifiers. A third current amplifier utilizes a constant current input. The outputs of the current amplifiers are combined to provide the logarithmic and exponential functions.
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