Posts from February 6, 2025

3d printing electronic boards

Introduction to 3D-Printed-PCBs In recent years, the advent of 3D printing technology has revolutionized various industries, including electronics manufacturing. One of the most exciting developments[…]

3D Printing PCBs and Generating Printing Models

Introduction to 3D-printed PCBs 3D printing has revolutionized the way we manufacture products, and now it’s making its way into the world of electronics. With[…]

2n2 pcb stackup design hdi boards

Introduction to PCB Stackup In the world of high-density interconnect (HDI) printed circuit boards (PCBs), the stackup design plays a crucial role in determining the[…]

2020 holiday gift ideas your favorite engineer

Top 10 Holiday Gifts for Engineers 1. Raspberry Pi 4 Starter Kit The Raspberry Pi 4 is a powerful single-board computer that’s perfect for a[…]

3 electronic devices whose concepts preceded pcb design capabilities

Introduction: The Concept Precedes the Capability The history of electronic devices is filled with visionary ideas that were ahead of their time. In many cases,[…]

3d printing circuit boards for fast prototyping

Introduction to 3D-printed PCBs 3D printing technology has revolutionized the way we create physical objects, allowing for rapid prototyping and customization. In recent years, this[…]

3D Printing Circuit Boards for Fast Prototyping

What is Circuit Prototyping? Circuit prototyping is the process of creating a preliminary version of an electronic circuit to test its functionality, performance, and design.[…]

28BYJ-48: A 5-Wire, 5V Unipolar Stepper Motor

Introduction to the 28BYJ-48 Unipolar Stepper Motor The 28BYJ-48 is a popular and affordable 5-wire, 5V unipolar stepper motor widely used in various DIY projects,[…]

2n3904 Transistor Datasheet – Key Features and Applications

Table of Contents 2N3904 Overview 2N3904 Datasheet Specifications Absolute Maximum Ratings Electrical Characteristics 2N3904 Pin Configuration and Package 2N3904 Applications Amplifier Circuits Switching Circuits Logic[…]

3.7V Li-Ion Battery Charger Circuit

Introduction to Li-Ion Battery Charging Lithium-ion (Li-Ion) batteries are widely used in portable electronic devices due to their high energy density, low self-discharge rate, and[…]

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