I have a question for you guys: I used multitasking in DE2-70 to handle multiple events. It was OK before, but after introducing USB, a problem occurred. After introducing USB initialization as a new ...
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The problem originates from the discussion in the following post, where 3.3V output feedback is used to add an auxiliary power supply winding.
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/***************************************************
**FileName:main.c
**Modifided:Sep-05-2008
**Author:wang
**Description:The main file of the project.
***********************************************...
I have used jffs2 file system to upload files of more than 200k to nand flash many times. I found that the upload speed is getting slower and slower. Sometimes the upload fails. However, it is very sm...
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summary
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1 Introduction
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