Six Things to Consider When Selecting PCB Components Based on Package
1.Consider Component Package Selection Throughout the schematic drawing phase, you should consider the component package and land pattern decisions that…
Summarizing the experience of printed circuit board design
As an electronic engineer, printed circuit boards are a must-have for electronic engineers to do electronic design. I believe that…
How to make your PCB design better
Many people think that PCB layout work is very boring. Every day, facing thousands of lines on the board, various…
Detailed explanation of the principle of reverse deduction of PCB copy board
In PCB reverse technology research, reverse deduction of schematic diagram refers to the reverse deduction of PCB circuit diagram based…
EMC Design Skills
At present, electronic equipment used in various electronic equipment and systems still uses printed circuit boards as the main assembly…
Standardization of PCB Connectors
Standardization of PCB Connectors Abstract: The specification parameters of wires can be easily obtained from various materials, but how to…
Circuit board testing, inspection and specifications
1.Acceptability, acceptance The former refers to the various operating conditions and written criteria that should be followed when inspecting semi-finished…
Technical measures to improve the reliability of PCB equipment
Technical measures to improve the reliability of PCB equipment: scheme selection, circuit design, circuit board design, structural design, component selection,…
(COB) Chip on Board (COB) packaging welding method and packaging process
The chip on board (COB) process first covers the silicon wafer placement point on the substrate surface with thermal conductive…
Principle of Single In-line Package (SIP)
In a single in-line package (SIP), the pins are led out from one side of the package and arranged in…
Dry film solder mask for printed circuit boards
Dry film solder mask is not in liquid or paste form, it appears in the form of a photosensitive polymer…
Design performance requirements for multi-substrates
Most of the design performance of multi-substrates is similar to that of single or dual substrates, that is, to avoid…
About Flip Chip Assembly on Flexible Circuit Boards
The ability to control machines with thoughts is a long-standing dream; especially for those who are paralyzed. In recent years,…
How to Handle Moisture-Sensitive Components
The situation involving moisture sensitivity of plastic integrated circuits (ICs) has been steadily getting worse, due to a number of…
Composition of online tester module for double-sided PCB
I. Circuit online test technology In order to ensure the functional test of the device on the circuit board, the…
