[i=s]This post was last edited by sfcsdc on 2020-4-20 16:35[/i]Previously I asked you how a switching power supply can output a voltage lower than the reference voltage.
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In a system based on RF sensors, antenna design is as important as sensor selection. Antenna configuration determines the detection distance of the farthest target, the maximum field of view, and reso
This time, I was fortunate to participate in the evaluation of the AI development board of the Allwinner R329 chip. In fact, there are many chips for AI reasoning on the edge. In addition to the Allwi
[align=left]With the development of science and technology, programming is no longer the exclusive domain of programmers, and children's programming has gradually become a new way of learning. There a
The day of rushing is also the most exhausting day. As a grassroots worker, I have to carry all the tools and bags, and I have to prepare for the summer, not to mention the motion sickness machine. Gr