Silicon, silicon carbide (SiC) and gallium nitride (GaN) are all semiconductors that are being or have been widely used. However, they are very different and have their own characteristics. The proper
When I started to learn MCU, the PDF document on MCU system expansion was very helpful to me. It not only helped me understand the expansion method of 51 MCU peripheral circuits, but also helped me de
[i=s]This post was last edited by wxf_1314 on 2017-9-12 17:08[/i] Dear experts, I recently encountered a very frustrating problem when I was working on a project. What needs to be amplified is the wav