Recent questions tagged hardware

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hardware - How to get front and back camera's megapixel that is designed for android device?

How to identify front and back camera's Megapixel of an android device by using Android code? I had tried ... and 2 megapixel by android code See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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hardware - The integer division algorithm of Intel's x86 processors

Which integer division algorithm does Intel implement in their x86 processors? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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hardware - How to read from Serial port in a webpage

I want to design a webform that user should fill some fields. The value of one field should be read from Serial ... . Is there any other option? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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hardware interface - How to Read RS232 Serial Port in PHP like this QBasic Program

I'm trying to port the following small QBASIC program (which works 100%) to PHP: OPEN "com1:2400,n,8,1,DS," ... able to make this work with PHP! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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hardware - Incrementing Multiple Genvars in Verilog Generate Statement

I'm trying to create a multi-stage comparator in verilog and I can't figure out how to increment ... at least get equivalent functionality? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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387 views

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hardware - How to read/send data using the Android Devices 3.5mm headset jack?

I was just stumbling around EE Stack and found this post: What protocol does a headphone jack use. And it ... 's even possible? UPDATE RIP See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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hardware - How do assembly languages work?

I'm very curious how assembly languages work- I remain general because I'm not talking only about intel x86 ... means "use these logic gates" See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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467 views

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hardware interface - Monitoring battery or power supply of laptop from java

I am developing an application which monitors the presence of the power supply of the laptop. If there is a power ... . Thanks in advance .... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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hardware - Get a unique computer ID in Python on windows and linux

I'd like to get an id unique to a computer with Python on Windows and Linux. It could be the CPU ID, the ... Any idea on how to do that? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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