Amy's Column
PCB Layout
Figureshows the PCB layout of the circuit. It is a two layers PCB board and all components are SMD. The display should stand a few millimeters abov...
Ultimate Guide of PCB Solder Mask Opening Updated in 2022 (Part 2)
Part 2: When Do You Create Solder Mask OpeningSolder mask opening is required for the below four situations.Solder mask opening for PCB padsPCB pad...