Licky's Column

Basics of Current Transformer

by Licky Li November 02, 2024

Interfacing Ultrasonic Sensor with Arduino Uno

by Licky Li November 01, 2024

Components Required Arduino Uno HC-SR04 Ultrasonic Sensor Jumper Wires HC-SR04 Ultrasonic Sensor Features Operating Voltage : +5V Operating ...

PIC16F17146 Curiosity Nano Development Board Programming

by Licky Li October 31, 2024

Introduction to PIC16F17146 PIC16F17146 is a microcontroller chip that belongs to the PIC16F family, which is renowned for its high perform...

ATtiny85 microcontroller: Definition, Pinout, and Programming Tutorial

by Licky Li October 31, 2024

Introducing the ATtiny85 microcontroller The ATtiny85 microcontroller, is a member of the AVR family of microcontrollers developed by Atmel...

How to Design a BootLoader for STM32 Series MCU?

by Licky Li October 31, 2024

BootLoader is a common word for many people , and it is even used frequently. For example, we need it when upgrading the system online, running the...

7 Technical Elements for Successful PCB Design

by Licky Li October 31, 2024

Tip 1: Focus on researching manufacturing methods and foundry chemical processing In this era of fabless IC companies, it is not surprising that ...

Guide To Reducing PCB Design Errors

by Licky Li October 31, 2024

LOOK FOR COMPONENT CONCERNS Component placement can cause some major design headaches if there are mistakes. Placement needs to take electrical noi...

Crystal and Oscillator Printed Circuit Board Design Considerations

by Licky Li October 31, 2024

Crystal Printed Circuit Board (PCB) Design Guidelines Connect the crystal and external load capacitors on the PCB as close as possible to the osci...

Signal Integrity Analysis in High Speed PCB Design

by Licky Li October 31, 2024

What is PCB Signal Integrity? The pcb signal integrity refers to the ability of the signal to respond with the correct timing and voltage...

Design High Speed PCBs: Tips and Strategies to Maximize Performance

by Licky Li October 31, 2024

What Is High Speed PCB? High Speed PCBs (Printed Circuit Boards) are special circuits designed to operate at higher frequencies and high ...

The Top 5 PCB Materials Every Designer Should Know

by Licky Li October 31, 2024

Introduction to PCB Materials PCB materials, also known as PCB laminates, are materials used in the fabrication of printed circuit boards...

Harnessing the Power of PCB Antenna Technology for Maximum Performance

by Licky Li October 31, 2024

Introduction to PCB Antenna Technology A PCB antenna is a small antenna that is integrated onto a printed circuit board. They are typical...