[i=s] This post was last edited by dontium on 2015-1-23 13:27 [/i] I want to make a voice endpoint detection program, using the vpm642 development board, aic23b voice chip, using EDMA to input and out...
运行结果提示：the arc between pins 'CK' and 'D' is negative, which is not allowed. To make it positive, the maximum hold value has been adjusted from 0.729405 to 0.782819.Questions: 1. Where should I modify ...
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Distributed Wi-Fi, also known as Wi-Fi mesh, is the next generation of indoor infrastructure for the Internet of Things (IoT). It is based on a "Pod in Every Room" architecture that provides seamless ...
I want to make a player myself, with the following functions: 1. Play the video formats supported by realplay smoothly through VGA (mainly connected to LCD TV) or AV output. 2. Access files on other c...
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introduction
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1. Basic structure and working principle of centrifugal pump
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1 Introduction
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Analogue and Mixed Signal
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