Licky's Column
How to use relay modules in Arduino?
What’s a relay module?
A relay module acts like a switch to your electronic circuit that lets users open or close it by transmitting a si...
7 common defects of BGA packaging welding
Solder ball breakage
Virtual soldering is another common problem, mainly manifested in the failure of the soldering point to form a good metal conn...
STM32 PDB Design: Unlocking the Possibilities of Creative Design
Features of Stm32 PCB Design
You can provide the circuit power source and USB connection using the onboard Micro USB interface.
LED test indica...
7 tips for how to handle the PCB heat dissipation
As long as it is electronic equipment, it must generate heat during running and increase internal temperature. The electronic components are unable...
A detailed guide to PCB layout design
What is PCB layout?
The term “layout” often refers to arranging a product’s components. As such, PCB layout is an umbrella word for several ...
6 Steps to help you finish PCBA design process quickly
PCB Schematic
The first step in the PCBA design process is to define the concept and schematic. At this stage, the overall design...
What's the differencebetween the transistorand thyristor ?
Introduction of transistor and thyristor
A transistor is a type of triode that consists of an emitter, a base, and a collector. Its main role...
RF PCB Design Guidelines You Must Know
Stackup Arrangement
A properly planned layer stackup forms the foundation of any high performance RF PCB layout:
Use Thin Dielectrics
At higher fre...
The Impact of Millimeter Wave PCB in High Frequency Radar Detectors Applications
What is a Millimeter wave PCB?
A millimeter wave PCB comprises a high-frequency circuit and a control circuit in a unit. This PCB enhances wiring...
