Licky's Column

What is glass PCB and how it is being used?

by Licky Li October 29, 2024

What is glass PCB? Glass Printed Circuit Board (PCB) is a flat circuit board made of glass fiber-reinforced epoxy resin, produced by screen ...

Posted in glass pcb, PCB fabrication, PCB manufacturing

THT PCB – the only guide you need

by Licky Li October 29, 2024

What is a THT PCB? A THT PCB is a printed circuit board that uses through-hole technology to mount components. This type of PCB is character...

Posted in PCB fabrication, PCB manufacturing, THT

ESP32 Cadio Home Automation Project

by Licky Li October 29, 2024

Make IoT-based Cadio Home Automation using ESP32 Google Assistant. Control relays with voice commands & switches. (No WiFi + EEPROM) Required C...

Posted in ESP32, esp8266, IOT

Top 5 rules for PCB noise reduction

by Licky Li October 29, 2024

Noise represents a constant pitfall for every electronic device: even if it cannot be completely eliminated, there are techniques that, if adopted,...

Posted in design, PCB design, PCB layout

What is a PIC Microcontroller? What can it do?

by Licky Li October 29, 2024

PIC microcontrollers ( Programmable Interface Controllers), are electronic circuits that can be programmed to carry out a vast range of tasks. The...

Posted in #microcontroller, circuit, IC

Top 11 High Speed Design Rules You Need to Know

by Licky Li October 29, 2024

Here is the list of most common high speed design rules I suggest the following best practices for PCB routing:1) Ensure proper impedance by maint...

Posted in design, high speed pcb, PCB design

The definition of impedance PCB board

by Licky Li October 29, 2024

First, the printed circuit board impedance characteristics: According to the theory of signal transmission, the signal is a function of time and di...

Posted in Impedance, Impedance Control PCB, PCB design

4 Rules of Designing Circuit Width and Spacing with PCB impedance control

by Licky Li October 29, 2024

1. The signal circuit that needs to do impedance should be set strictly according to the circuit width and circuit spacing calculated by the pcb st...

Posted in PCB design

Technical Tips for Designing Performance-Driven Rogers PCBs

by Licky Li October 29, 2024

Rogers is a brand of laminate materials used in making circuit boards. These are made by Rogers Corporation. The company provides advanced PCB mate...

Posted in PCB, PCB fabrication, PCB manufacturing, Rogers pcb

Everything You Need to Know About PCB Solder Masks

by Licky Li October 29, 2024

Printed Circuit Boards (PCBs) consist of copper layers, which serve as the base of the PCB. All components are soldered onto this board using a sol...

Posted in PCB, PCB fabrication, PCB manufacturing

How IoT is influencing the world of PCB

by Licky Li October 29, 2024

In this digital era, it is nearly impossible to stay disconnected from any electronic device. Interconnection and interdependence of these devices ...

Posted in IOT, PCB, PCB fabrication

Learn About Different Types of PCBs and Their Advantages

by Licky Li October 29, 2024

A printed circuit board (PCB) is a thin board made from fiberglass, composite epoxy, or other laminate materials. PCBs are found in various electri...

Posted in PCB, PCB fabrication