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Will Sodium-ion Battery be the Next Gen of Battery?29 September 2021
A sodium-ion battery is a kind of secondary battery (rechargeable battery), which mainly relies on the movement of sodium ions between the positive and negative electrodes to work, similar to the working principle of lithium-ion batteries.
Load Resistor: Principles, Calculation and LED Applications23 July 2025
Comprehensive guide to load resistors covering principles, calculations, LED applications, installation procedures, and practical usage scenarios with technical diagrams and interactive tools.
Amkor Technology to Invest $2 Billion in Semiconductor Testing Plant in Peoria, Creating 2,000 Jobs11 December 2023
Amkor Technology Inc., a leading provider of semiconductor packaging and testing services, has announced its plans to build an advanced facility in Peoria, Arizona.
Power Semiconductor Procurement After the Nexperia Shake-Up—NXP for Stability, ON for Technology, or Nexperia for Value?04 November 2025
The recent supply chain turmoil surrounding Netherlands-based Nexperia has sent shockwaves through the global semiconductor industry, forcing procurement professionals to re-evaluate their sourcing strategies.
BB5 Series MCU: Features, Applications and Comparison19 November 2021
Hello everyone, I am Rose. Today I will introduce an 8-bit MCU BB52 to you. BB5 series retains the basic 8051 core, its system clock may reach 50MHz, which is a pretty high frequency for an 8-bit MCU.
UTMEL- Sale Promotion20 June 2023
UTMEL Electronics has announced Bulk discount deals: Buy more, save more for both Active and Passive Components.
When Designing a Power Supply, How to Consider the Selection of Topology?07 March 2022
Hello everyone, I am Rose. Today I will tell you how to select power topology and the characteristics of each topology.
Electronic components distributor UTMEL to Showcase at electronica China07 June 2024
The three-day 2024 Electronica China will be held at the Shanghai New International Expo Center from July 8th to 10th, 2024.
What is Power Factor Correction (PFC)?10 December 2021
Hello, everyone. I am Rose. Welcome to the new post today. The full English name of PFC is "Power Factor Correction", which means "power factor correction". Power factor refers to the relationship between effective power and total power consumption (apparent power), that is, effective power divided by total power consumption The ratio of the amount (apparent power). Basically, the power factor can measure the extent to which electricity is effectively utilized. The larger the power factor value, the higher the power utilization rate.
PWM vs MPPT Solar Charge Controllers: A Complete Comparison Guide06 June 2025
Compare PWM controllers and MPPT controllers to find the best fit for your solar system. Learn which offers better efficiency, cost-effectiveness, and performance.
Latest MLPerf Results: NVIDIA H100 GPUs Ride to the Top13 September 2022
Recently, NVIDIA H100 GPUs made their MLPerf debut, setting world records in all workload inference and outperforming previous generation GPUs by 4.5x.
Capacitor Networks Complete Guide: From Basic Calculations to Advanced Applications18 August 2025
This comprehensive guide will walk you through everything from basic equivalent capacitance calculations to advanced troubleshooting techniques, ensuring you have the tools needed to confidently analyze and design capacitor networks for any application.