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Find the latest semiconductor products, industry insights and upcoming technologies from the industry's experts on the HQ Online blog. Here we share technical guides, industry opinions, case studies and more from engineers on the ground working with the latest hardware.

A Beginner's Guide to Understanding IC Chip Specifications and Data Sheets

Regardless of your application, whether as a designer of electronic gadgets or hooked to know the details of integrated circuits (ICs), the mastery of your IC chip specifications and data sheets is key. Modern IC chips are unbelievably complicated to assemble, having billions of transistors and revealing the technical details. Yet, deciphering robust chip datasheets as a beginner might sound rather boring and confusing because of the strange language of engineering and parameters.

April 15,2024

Understanding Power Supply Symbols in Electronics: VCC, VDD, VEE, VSS

Master VCC, VDD, VEE, & VSS power symbols! Learn the critical differences between BJT/CMOS supplies & expert grounding techniques (single-point vs. multi-point) for noise-free PCB design.

November 12,2025

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