Mindy's Column

High-Voltage PCB Technology, How To Design To Make You Satisfied

by Lily Zhang

High-Voltage PCB Technology, How To Design To Make You Satisfied

In certain applications, like most wall chargers and computer power supplies, the input energy is taken from the wall outlet, which is usually 220V...
Posted in design, PCB

pcDuino: A User-Friendly Open-Source Mini-PC Platform

by Lily Zhang

pcDuino: A User-Friendly Open-Source Mini-PC Platform

As embedded systems become more compact and advanced, they need tinier, more powerful computers to run. And while there are several options in the ...
Posted in design, DIY product, UNO

What is the structure of the PCB board layer?

by Lily Zhang

What is the structure of the PCB board layer?

The common layer structures of PCB  boards include single-layer boards, double-layer boards, and multi-layer boards. 1. Single layer board: A circ...
Posted in design, PCB

White PCB – An In-Depth Guide About It

by Lily Zhang

White PCB – An In-Depth Guide About It

On White PCB, I have a question for you, what’s the color you most see on a PCB? If your answer is green, you would be correct, but that answer lea...
Posted in design, PCB, PCB fabrication

IC chip design, manufacturing to packaging

by Lily Zhang

IC chip design, manufacturing to packaging

1, Complicated IC chip design process The process of chip manufacturing is like building a house with LEGO. After the wafer is used as the foundati...
Posted in Chip, design, package, PCB manufacturing

Robot Wheels: Adding Mobility to Your Projects

by Lily Zhang

Robot Wheels: Adding Mobility to Your Projects

What Are the Available Types of Robot Wheels?   Robot digital design with wheels   Selecting the right wheel type is essential. It will determine y...
Posted in assembly, design, Diy Project, Robot

Flexible PCB – How To Choose The Right Assembly Technology

by Lily Zhang

Flexible PCB – How To Choose The Right Assembly Technology

Are you thinking about using a flexible PCB for your product? These boards are an excellent fit for many applications, and they can serve you well....
Posted in assembly, design, Flexible PCB

How to reduce RF effect in PCB design?

by Lily Zhang

How to reduce RF effect in PCB design?

Due to the increase of frequency, the pure resistance of metal conductor will increase with the increase of impedance. This is because the action o...
Posted in design, PCB, RF pcb

Rigid Flexible Circuit – The Ultimate Guide to the Most Effective PCB

by Lily Zhang

Rigid Flexible Circuit – The Ultimate Guide to the Most Effective PCB

Most hardware engineers and inventors know what a Rigid-Flex is. It is both the most frustrating part of a significant circuit and yet is, at the s...
Posted in design, Flexible PCB, PCB

Research on a new type D-band 0.8mm coaxial connector

by Lily Zhang

Research on a new type D-band 0.8mm coaxial connector

The continuous development of electronic technology is driving the continuous increase of communication data transmission rate, and this means that...
Posted in connector, design

Arduino Protoshield – A Quick and Comprehensive Guide on Assembling It

by Lily Zhang

Arduino Protoshield – A Quick and Comprehensive Guide on Assembling It

Let’s say you have an idea and recommended components like an Arduino to accompany it. What’s remaining is a platform to construct your project ide...
Posted in #Arduino, design, led

How to design a mixed-signal PCB?

by Lily Zhang

How to design a mixed-signal PCB?

The operation of PCB circuit board analog circuits depends on continuously varying current and voltage. The operation of digital circuits relies on...
Posted in circuit, design, PCB