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[…]
Joint Industry Standard (J-std-001): All you Need To Know
J-std-001 Essentials What is J-std-001? J-std-001, also known as J-STD-001 or IPC J-STD-001, is a widely recognized industry standard for soldered electrical and electronic assemblies.[…]
Copper PCB – 7 Important Issues That Users are Most Concerned About
Thermal Management One of the primary concerns for users of copper PCBs is thermal management. As electronic devices become more compact and powerful, the amount[…]
LoRa Radio: An Effective Long Range Radio Technology
What is LoRa Radio? LoRa is a proprietary spread spectrum modulation technique derived from chirp spread spectrum (CSS) technology. It operates in the sub-gigahertz frequency[…]
PCB X-ray Inspection: The Importance of X-ray Inspection in PCBA
What is PCB X-ray Inspection? PCB X-ray inspection is a non-destructive testing method used to examine the internal structure of printed circuit boards (PCBs) and[…]