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liuzhiying666
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The OP
Published on 2018-8-15 10:33
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wenyangzeng
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Published on 2018-8-15 10:53
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No, it is the interference caused by the square wave signal generated when the steering is triggered.
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Published on 2018-8-15 11:42
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3
Published on 2018-8-15 11:13
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It should be that the camera signal received interference when it was processed by the board. The isolation is the inductor added in the picture, which seems to have no effect. . .
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Published on 2018-8-15 11:44
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liuzhiying666
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liuzhiying666
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6
Published on 2018-8-15 11:49
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No problem, I've tried all kinds of situations.
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Published on 2018-8-15 15:00
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littleshrimp
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It has little to do with the power supply. Now it is the external trigger that interferes with the internal circuit.
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Published on 2018-8-15 15:01
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liuzhiying666
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liuzhiying666
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Published on 2018-8-15 15:10
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Oh, thanks, I'll try the inductor.
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Published on 2018-8-16 07:55
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liuzhiying666
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12
Published on 2018-8-16 13:11
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I didn't design the circuit, I just solved the problem.
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Published on 2018-8-16 14:01
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Personal signature上传了一些书籍资料,也许有你想要的:http://download.eeworld.com.cn/user/chunyang
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liuzhiying666
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14
Published on 2018-8-16 15:48
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Then reversing requires two lines, but customers don't want that.
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Published on 2018-8-17 09:49
Then reversing requires two lines, but customers don't want that.
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Published on 2018-8-17 09:49
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qwqwqw2088
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Published on 2018-8-16 16:18
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I found one that cost over 500, tried it, but it didn't work.
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Published on 2018-8-17 09:50
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liuzhiying666
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liuzhiying666
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liuzhiying666
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19
Published on 2018-8-17 10:12
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It is indeed possible. The instantaneous current of the car's flasher is more than 3A.
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Published on 2018-8-21 17:26
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20
Published on 2018-8-17 14:20
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Yeah, thank you.
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Published on 2018-8-21 17:25
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