In the real signal processing, the signal we get always contains lots of noise. In order to get the useful message from the signal with noise, we must use some methods to de-noise in the message.

在实际信号处理过程中，采集到的信号包含大量噪声，为了提取含噪信号中的有用信号，必须采用某种方法将噪声从信号中滤除。

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Maxim Integrated Products is a leading international supplier of quality analog and mixed-signal products for applications that require real-world signal processing.

马克西姆集成产品公司是一家高质量模拟和混合信号产品的国际供应商，产品主要用于信号处理等场合。

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The users will feel like a real experimental environment and get a further understanding of the signal processing.

从而使使用者获得较为真实的实验感受，对信号处理有一个更深层次的认识。

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TI's Jacinto 5 automotive infotainment processor is an automotive-qualified, heterogeneous multicore processor providing power, flexibility and real-time signal processing.

ENGADGET: TI to be driving force behind Audi's next-gen MIB High infotainment platform

It is time to connect them to the real world--and that means new generations of sensors, robotics and digital signal processing.

FORBES: Computing Desire