FR4 Quality – What to Expect
Understanding FR4 and Its Properties FR4 (Flame Retardant 4) is a widely used material in the electronics industry for manufacturing printed circuit boards (PCBs). It[…]
PCB Surface Finish: An Intermetallic Layer for Protecting the Copper Layer
Introduction to PCB Surface Finish and Intermetallic Layers Printed Circuit Boards (PCBs) are essential components in modern electronics, providing a platform for electrical components to[…]
4 Layer PCB manufacturing
Introduction to PCB manufacturing Printed Circuit Board (PCB) manufacturing is a complex process that involves multiple steps and layers. In this article, we will focus[…]
Understanding Manufacturing Tolerances on a PCB – Finished Slot Size Tolerances
What are PCB Slots and Why are They Important? PCB slots are openings or cutouts on a printed circuit board that serve various purposes, such[…]
Lm386 Audio Amplifier Circuit- Creating Different Amplification Functions
Introduction to the LM386 Low Voltage Audio Power Amplifier The LM386 is a popular low voltage audio power amplifier IC that is widely used in[…]
7 PCBA Manufacturing Defects and Solutions
Introduction to PCBA Defects Printed Circuit Board Assembly (PCBA) is a crucial process in the manufacturing of electronic devices. It involves the assembly of various[…]
SMPS Circuit: Everything You Need to Know
What is an SMPS Circuit? An SMPS (Switched-Mode Power Supply) circuit is a power supply that uses a switching regulator to efficiently convert electrical power[…]
How To Use LM386 Audio Amplifier Circuit Effectively
Introduction to the LM386 Audio Amplifier The LM386 is an audio amplifier integrated circuit (IC) designed by National Semiconductor (now part of Texas Instruments). This[…]
BOM-How To Affect The Efficiency Of PCB Manufacturing
What is a BOM and Why is it Important for PCB Manufacturing Efficiency? A Bill of Materials (BOM) is a comprehensive list of all the[…]
LoRa Gateway: A Long-Range, Low-Power Wireless Communication
What is LoRa? LoRa, short for Long Range, is a proprietary spread spectrum modulation technique developed by Semtech Corporation. It is designed to enable long-range[…]