flexpcb.orgCoolTerm: Simple Guide to Getting Started
Table of Contents Introduction to CoolTerm Downloading and Installing CoolTerm Configuring Serial Port Settings Connecting to a Serial Device Sending and Receiving Data Using Macros and Command Sequences…
Flex PCB engineering articles
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Light Sensor Switch Circuit: A Guideline in Building your Sensor Circuit
Introduction to Light Sensor Circuit A light sensor switch circuit is an electronic device that detects the presence or absence of light and triggers a corresponding action, such…
Wire Bonding: An Affordable and Flexible Connection Technology for Semiconductor Packages
Introduction to Wire Bonding Wire bonding is a widely used interconnection technology in the semiconductor packaging industry. It is a process that involves connecting the chip’s bond pads…
Clap Switch: An Easy Project for Beginners
Introduction to Clap Switch A clap switch is an electronic device that can be used to turn electrical appliances on or off by simply clapping your hands. It…
How to build multilayers PCB About Pressing
What is Multilayer PCB Pressing? Multilayer PCB pressing is a crucial step in the manufacturing process of printed circuit boards (PCBs) that have more than two layers. It…
Immersion Silver PCB RoHS Finish
What is Immersion Silver PCB Finish? Immersion silver (IAg) is a popular surface finish for printed circuit boards (PCBs) that provides excellent solderability, conductivity, and shelf life. It…
FR 4 PCB material with TG
What is FR4-TG? FR4-TG is a high-performance variant of the standard FR-4 (Flame Retardant 4) printed circuit board (PCB) material. It is a glass-reinforced epoxy laminate that offers…
Multilayer PCB board material prepreg key performance indicators
What is PCB Prepreg? PCB prepreg is a composite material that is used as an insulating layer between the conductive copper layers in a Multilayer PCB. The prepreg…
How to Distinguish Between Immersion Gold And Gold Plating
What is Immersion Gold? Immersion gold, also known as electroless nickel immersion gold (ENIG), is a surface finishing process used in the production of printed circuit boards (PCBs).…
3.7V Li-Ion Battery Charger Circuit
Introduction to Li-Ion Battery Charging Lithium-ion (Li-Ion) batteries have become ubiquitous in portable electronic devices due to their high energy density, low self-discharge rate, and lack of memory…
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