Digital signal processors (DSPs) continue to receive a great deal of attention in new product design. For example, digital filter design reflects the importance of understanding and using this ...

美国国家仪器有限公司近期宣布推出最新版本的NI LabVIEW数字滤波器设计工具包(Digital Filter Design Toolkit)，这是一个用于设计和实现数字滤波器的综合工具集。作为LabVIEW图形化系统设计平台的一个组成部分，数字滤波器设计工具包提供的特性包括：针对高级滤波 ...

Editor’s note: I came across this excellent tutorial article on Digital Filter Design and I thought it would be an excellent guide for novices as well as seasoned veterans. I want to thank William H.

Filter bank design forms a cornerstone of modern digital signal processing, enabling the decomposition of signals into multiple frequency subbands for both analysis and synthesis. Recent advancements ...

Filtering occurs frequently in the analog world. Unfortunately, in the digital world, engineers apply it mainly to the DSPs (digital-signal processors) and not to the small 8-bit microcontrollers that ...

Introduction It is often necessary to filter data from sensors or audio streams in order to suppress unwanted noise. And, most of the time, a simple first order filter is all that is required. The ...

Once you fall deep enough into the rabbit hole of any project, specific information starts getting harder and harder to find. At some point, trusting experts becomes necessary, even if that ...

Lloyd's of London Building / Richard Rogers. Image © Diliff, via Wikipedia under CC BY-SA 3.0 In this article, we delve into the effects of the digital ...