I would like to ask the experts to give me some suggestions and help on the commonly used circuit design to provide negative 5V working voltage for the filter chip. It would be best if there is a circ...
[i=s]This post was last edited by Playground on 2014-8-7 13:02[/i] [font=宋体][size=5][color=#3e3a39]Participate in the serious study[/color][color=#ff00][url=https://www.eeworld.com.cn/training/2014/TI...
[i=s]This post was last edited by ienglgge on 2018-10-7 18:20[/i] The computer is connected to the development board via ssh. ssh login is normal. Copy the folder from the computer to the development ...
[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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Abstract:
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