Posts by EMS

The Ultimate Guide to Flying Probe Test in PCBA

What is Flying Probe Test? Flying probe test is an advanced PCB testing method that uses movable probes to test the electrical connectivity and functionality[…]

Heat Shrink Tubing Temperature: Guide and Appropriate Recommendations

What is Heat Shrink Tubing? Heat shrink tubing is a flexible, pre-stretched plastic tube that shrinks when exposed to heat. It is designed to fit[…]

Functional Testing of PCB Assembly and PCBA FCT Costs

Introduction to PCB Testing Printed Circuit Board (PCB) assembly is a complex process involving multiple steps to create the final product that will be used[…]

How To Make an FM Antenna Booster

What is an FM Antenna Booster? An FM antenna booster, also known as an FM signal amplifier, is a device that increases the strength of[…]

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

Introduction to Rigid-Flex PCBs In today’s rapidly advancing technological landscape, Printed Circuit Boards (PCBs) have become an indispensable component of electronic devices. Among the various[…]

Solder Mask: A Protective Layer for Copper Traces in PCBs

What is Solder Mask and Why is it Important? Solder mask, also known as solder resist or solder stop mask, is a thin protective layer[…]

The Ultimate Guide of What is OSP PCB Surface Finish

What is OSP PCB Surface Finish? Organic Solderability Preservatives (OSP) is a surface finish applied to printed circuit boards (PCBs) to prevent oxidation and maintain[…]

FTDI Pinout: Everything You Need to Know

What is an FTDI Chip? FTDI chips are USB-to-serial converter integrated circuits that enable communication between a USB host and a serial device. They are[…]

PCB Shields: Everything You Need to Know

What are PCB Shields? PCB shields, also known as electromagnetic interference (EMI) shields or radio frequency interference (RFI) shields, are metal enclosures or barriers that[…]

PADS PCB Design Tutorial for Beginners: A Step-by-Step Guide

Introduction to PCB Design and PADS Software Printed Circuit Board (PCB) design is a crucial aspect of electronic product development. It involves creating a layout[…]