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First time using a CO₂ laser! xTool P2 unboxing + beginner-friendly results

Welcome to my first look at the xTool P2 CO₂ laser! In this unboxing and first-use test, I’ll walk through setup, my first cuts, and whether this machine really makes laser cutting feel plug-and-play ...
IEEE

Laser Assisted Bonding (LAB) Based Flip-Chip Process for Fine Pitch Solder Bumps Device Using Laser Non-Conductive Paste (NCP)

Abstract: Non-Conductive Paste (NCP) or Non-Conductive Film (NCF) materials are thermosetting materials commonly employed to establish electrical interconnection between the bumps on the upper ...
IEEE

A Battery Digital Twin From Laboratory Data Using Wavelet Analysis and Neural Networks

Abstract: Lithium-ion (Li-ion) batteries are the preferred choice for energy storage applications. Li-ion performances degrade with time and usage, leading to a decreased total charge capacity and to ...
Backstage

Insta-ready: The Beginner’s Guide to Instagram

To create an Instagram account, first download the Instagram app from the App Store or Google Play Store. Next, follow the app’s prompts to create an account using your Facebook account if you have ...