Licky's Column

What’s the Difference Between SMD and NSMD?

by Licky Li October 28, 2024

Correct PCB pad design is crucial to effectively weld components to the circuit board. For bare pad prototype pcb assembly , there are two common ...

Posted in PCB fabrication

The Difference Between Multiple FPC

by Licky Li October 28, 2024

PCB are used in electronic products, and the market trend of PCB is almost the vane of the electronics industry. With the development of high-end, ...

The Difference and Role of PCB Paste Mask and Solder Mask

by Licky Li October 28, 2024

Introduction to solder maskThe solder mask is the soldermask, which refers to the part of the board that is to be greened. In fact, this solder mas...

What is the difference between microcontroller and chip？

by Licky Li October 28, 2024

What is the difference between microcontroller and chip？

Posted in IC

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How To Create PCB For Drone

by Licky Li October 28, 2024

Creating the drone shape in AutoCAD and importing to EasyEDA and balancing the weight of the components along the PCB.

Posted in HDI PCB, MCPCB, PCB, PCB design, PCB fabrication, pcba

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How to Cover Vias With Solder Mask in Eagle

by Licky Li October 28, 2024

When designing a 2 layer PCB we can connect the wire that are on the top layer and the bottom layer. The wire that connects between the top layer a...

Posted in HDI PCB, PCB, PCB design, PCB fabrication, pcba

Introduction of anodized

by Licky Li October 28, 2024

Anodized is the electrochemical oxidation of metals or alloys. Under the corresponding electrolyte and specific process conditions, aluminum and i...

Posted in 3D Printing, Aluminum enclosure, mold

Several Common Metal 3D Printing Technologies

by Licky Li October 28, 2024

Metal 3D printing is considered the vertex of all 3D printing. The earliest metal 3D printing patent is DMLS (direct metal laser sintering), which ...

Posted in 3D Printing, Aluminum enclosure, mold