I wrote a USB virtual serial port program using the USB firmware library provided by ST. However, the baud rate of the host computer can only receive data when it is set to 9600. However, the USB virt...
The main purpose is to achieve adjustable voltage attenuation. Please give me some advice on how to do it, ideas, and what devices are needed to achieve it. Thank you:)...
Here are the basic rules for PCB wiring; I hope it is useful to you. There is a little error just now, please continue to post. [[i] This post was last edited by zschen on 2010-4-5 22:38 [/i]]...
[i=s]This post was last edited by Xianjing on 2017-5-8 13:54[/i] [b][color=#5E7384]This content was originally created by [size=3]Xianjing[/size], a user of EEWORLD forum. If you want to reprint or us...
1. Multi-channel DAC technology bottleneck
Currently,
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First, industrial applications urgently ...[Details]
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Shock absorbers, as the name implies, are responsible for cushioning and absorbing shocks in a car. So how much do you know about shock absorbers and how to replace them in electric cars?
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Sometimes an IAR project is closed abnormally. When you open the IAR project again, the project will not be displayed in the Workspace column, as shown in the following figure:
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As a special type of electric motor, linear motor has the following advantages and disadvantages:
advantage:
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