The voltage of 430 is 3.3V, and that of 51 is 5V. Now I use 430 as the host and operate 51. I find that the data read by I2C is incorrect. Is it because of the voltage drive problem? I can use 51 to c...
[i=s] This post was last edited by azhiking on 2014-2-13 14:03 [/i] I want to DIY an mp3, and I have collected some information about the file system, and will continue to share it...
[i=s] This post was last edited by paulhyde on 2014-9-15 03:22 [/i] Hey guys, I'm a newbie here, I'd like to ask how to connect the output filter shaping amplifier circuit after the bridge differentia...
Is pure electric vehicles a false proposition for long-distance driving? At least from my personal perspective, based on current technological and infrastructure standards, I believe so. Below, I'l...[Details]
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Current Development Status of DVR Market
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Based on a survey of more than ten intelligent robot companies, this article sorts out and analyzes the current development status of the intelligent industry and the challenges and differences it ...[Details]
introduction
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In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
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