文献类型：专利

英文题名：Intelligent household voice controlling system, has voice processing module connected with controller, analog to digital converting circuit, digital to analog conversion circuit and power amplifying circuit and divided into two paths

作者：HE Y

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN106898353-A

申请日：2017-03-23

公开日：2017-06-27

语种：英文

收录：DERWENT

摘要：NOVELTY - The system has a voice processing module divided into two paths after completing encoding and decoding process. The first path is connected with a controller for executing voice recognition algorithm. The second path sends voice signal to a digital to analog (DA) conversion circuit by a power amplifying circuit. A speaker receives amplified output. The voice processing module is connected with the controller, an analog to digital (AD) converting circuit, the DA conversion circuit and the power amplifying circuit. USE - Intelligent household voice controlling system. ADVANTAGE - The system is convenient to keep, and improves transplantation or secondary development utilization rate, and realizes high-speed storage function, and can identify voice information based on Fourier transformation, and has high voice recognition precision. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of an intelligent household voice controlling system. '(Drawing includes non-English language text)'