In PCB design, you need to draw pad files. For the two layers of Solder Mask Layers and Paste Mask layers,
Many people don't quite understand this, so let me explain it briefly below.Solder mask: Sold
Q: I now have 3 groups of nets, a1/a2/a3, b1/b2/b3, c1/c2/c3. Now I need to use the default for various spacings between the same group. However, the various spacings between different groups require
The transistor has three working states: cutoff, amplification, and saturation. The amplification state is very knowledgeable and complicated, and is mostly used in integrated chips, such as op amps,
I saw a good post and wanted to leave a message to contact the person but I didn't have the permission. It's almost impossible to earn prestige according to the above rules.