This paper presents a new predistortion linearizer which USES the 2nd order low frequency intermodulation signal.

提出一种基于2阶低频互调干扰信号的一种预失真线性化器。

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This paper presents a new fully integrated MOSFET-C current mode sixth-order low-pass filter with precise continuous time balanced structure.

本文提出了以运算放大器为基础的一种新型电流模式MOSFET-C全集成精确连续时间平衡结构六阶低通滤波器电路。

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Reflected wave signal is processed by double channels two-order low-pass active filtering in hardware, and indicator diagram signal is processed by digital filtering in software.

液面反射波信号主要在硬件方面采用双通道二阶有源低通滤波，功图信号则在软件方面采用数字滤波算法。

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Restaurants lose money on them because consumers flood the restaurants, order very low priced meals, strain waiters and cooks, get lousy service, and never return.

FORBES: Why Restaurant.com (Gallant) Should Trounce Groupon (Goofus)

In order to make low calorie drinks taste better, soft drink makers led by Coke, Pepsi and Dr. Pepper Snapple are experimenting with natural, low calorie sweeteners and flavor enhancers.

FORBES: Coca-Cola Not So Sweet, Shares Likely To Leak 10% Down To $60

In order to keep currency low, they need to continually buy up our debt.

FORBES: What The SEC, And The PCAOB, Still Don't Admit About Chinese Frauds