This article explores how long chips can be used after their Date Code (D/C) expires, clarifying the differences between shelf life, effective storage period, and service life. It emphasizes that storage conditions are the core factor affecting chip usability after D/C expiration, and analyzes different requirements for stored chips in various industries such as military, automotive, industrial control, and consumer electronics.

This article explores why Huaqiangbei, the world’s only full-category electronic component distribution center, has become the preferred choice for SMEs. It elaborates on Huaqiangbei’s core advantages such as full-category spot resources, efficient supply chain collaboration, global radiation capacity, and low-cost innovation platform. Additionally, it clarifies the respective roles of OEMs and agents in Huaqiangbei’s ecosystem, highlighting Huaqiangbei’s irreplaceable value in the global electronic component supply chain.

Against the backdrop of global supply chain tensions and the rampant counterfeit chip market, small and medium-sized electronic component traders and manufacturers face severe challenges such as weak channel control, high testing costs, insufficient professional capabilities, and huge risks of counterfeit purchases. This article elaborates on these core pain points and provides four low-cost basic identification methods for counterfeit chips (appearance and label identification, silk-screen and packaging identification, physical size and weight comparison, simple functional testing) that do not require professional equipment. Additionally, it offers anti-pit suggestions such as prioritizing authorized channels and establishing genuine sample libraries. FinallChipoda, a supplier of brand-new original chips, which provides traceable sources, complete qualification documents, and professional guidance to help SMEs avoid procurement risks.

In the global gigabit Ethernet chip market, the Realtek RTL8111 series stands out as an unparalleled leader, holding the title of the world’s best-selling gigabit Ethernet controller for years. With over 210 million units shipped in 2024 alone and a cumulative shipment exceeding 1 billion units, it has become the preferred choice for motherboard manufacturers, embedded system developers, and ODM/OEM partners worldwide. This article delves into the core reasons behind its market dominance, details our competitive supply advantages, and provides a comprehensive selection guide to help you make informed decisions for your projects.

Discover the critical role of crystal oscillators as the "heart" of stable electronic systems. This guide covers core principles (piezoelectric effect), key differences between active and passive crystal oscillators, selection criteria, and their impact on system reliability. Essential reading for electronics engineers and designers working on consumer, industrial, or high-precision applications.