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When purchasing series resonance, the production process should be taken into consideration
Although we already know that the overall usability of series resonance is relatively strong, there are still many things to pay attention to when purchasing series resonance. For example, when purcha
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Help with the problems I encountered with the Gaoyun FPGA clock
Recently, the project needs to use Gaoyun FPGA to generate 720P HDMI data. I have tested 640*480 before and it is normal. Because 720p needs to use a 74.25MHz pixel clock, Gaoyun's DVI-TX IP core also
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【GD32E231_DIY】-03: Key recognition framework
There is no better way than timed polling + state machine scanning keys. This framework supports short press, short press and release, long press, and long press and release recognition. Of course, wi
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Button battery voltage
[size=4] Some batteries are often used as backup power sources for electronic products. Although these batteries vary in thickness and size, they all share the same name because they look like buttons
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Modern toolbox in KiCad Pcbnew
In the Kicad software PCB interface menu preferences, there are traditional tool boxes and modern tool boxes.
What are the benefits of using a modern toolbox?1. Routing, packaging, and graphics displa
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