Posts by EMS

Thermal Pad PCB: A Spoked Copper Pad for Minimizing Heat Loss

Introduction to Thermal Pad PCBs Thermal management is a critical aspect of electronic device design, especially in high-power applications such as power electronics, LED lighting,[…]

Raspberry pi 4 vs 3 – Which is the Best Single-Board Computer Option?

Introduction to Raspberry Pi The Raspberry Pi is a credit card-sized computer that was first introduced in 2012. It was designed to be an affordable[…]

Enclosures for Prototype & Small Series PCBs

Key Considerations for Choosing Prototype PCB Enclosures 1. Size and Dimensions The first step in selecting an appropriate enclosure for your prototype PCB is to[…]

What paste to be used on heat sink?

Introduction to Heatsink paste Heatsink paste, also known as thermal paste, thermal compound, or thermal grease, is a crucial component in ensuring efficient heat transfer[…]

What is track width (TW)?

Why Track width Matters Track width plays a crucial role in several aspects of vehicle performance: 1. Stability A wider track provides a more stable[…]

About Multilayer PCB, How to Determine Your Product

Introduction to Multilayer PCB Multilayer PCBs, also known as multilayer printed circuit boards, are essential components in modern electronic devices. They consist of multiple layers[…]

The Limitation of Multilayer PCB Board is Possible to be Solved

Introduction to Multilayer PCB Boards Multilayer PCB (Printed Circuit Board) boards have become increasingly popular in the electronics industry due to their ability to accommodate[…]

How to Manufacture Multilayer PCB

Introduction to Multilayer PCB Manufacturing Multilayer PCBs (Printed Circuit Boards) are essential components in modern electronics, enabling the creation of compact, high-performance devices. The manufacturing[…]

RoHS and Lead-free Compliance

What is RoHS Compliance? RoHS stands for the Restriction of Hazardous Substances Directive, which was first introduced by the European Union in 2003. The directive[…]

IRLB8721: An N-Channel 30V Logic Level Power MOSFET

Introduction to MOSFETs A MOSFET, or Metal-Oxide-Semiconductor Field-Effect Transistor, is a type of transistor that is widely used in electronic circuits for switching and amplification[…]