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Results tagged with usb-device
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user 235256
Quesions about the design of USB devices that connect to a USB host, such as a PC.
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How to power a device (1V, 1A) from a computer's USB (5V, 0.5A)
I have a wolphram wire that works as a heating element. It's resistance is 1 Ohm.
The wire hits the target temperature when it passes 1A of current. I can achieve this current by applying 1V across th …
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