Lisa's Column
Length Matching Routing for PCB Busses
Shortening and folding traces takes creativity and persistence, as long as the timing budget is met.
PRINTED CIRCUIT BOARDS are becoming mo...
Common PCB circuit board debugging skills
Whether it is a board made by others, or a PCB board designed and manufactured by yourself , the first thing to do is to check the integrity of the...
Precautions for manual soldering of circuit boards
Among pcb manufacturers, circuit board soldering generally includes reflow soldering, wave soldering and soldering iron soldering. Reflow soldering...
The definition of PCB blind and buried holes (blind holes, through holes, buried holes)
In high-speed PCB design, the via design is an important factor, which consists of the hole, the pad area around the hole, and the POWER layer isol...
OPTIMIZING PCB COMPONENT ORIENTATION
With low-frequency circuits, PCB designers can place components on the board in almost any orientation they prefer. If while routing a part, a trac...
What are the precautions for a good SMT chip processing factory ?
With the development of science and technology, many electronic products are developing in the direction of small and precise, making the size of m...
How to reduce surface tension and viscosity in PCBA soldering process？
Viscosity and surface tension are important properties of PCB A solder, and good PCBA solder should have low viscosity and surface tension when me...
How to Improve the Thermal Reliability of PCB Circuit Boards
In general, the distribution of copper foil on a pcb circuit board is very complex and difficult to model accurately. Therefore, it is necessary to...
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