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What is a Hard Disk Drive (HDD)?
31 May 2021
Hard Disk Drive (HDD) is the main storage device of a computer. It consists of one or more aluminum or glass discs. These discs are covered with ferromagnetic material. The vast majority of hard drives are fixed hard drives, which are permanently sealed and fixed in the hard drive. With the development of hard disk drives, removable hard disk drives have also appeared, and they are becoming more and more popular.
Basic Introduction to Digital Filter [Video]
23 October 2020
A Digital filter is an algorithm or device composed of a digital multiplier, adder, and delay unit. The function of the digital filter is to perform arithmetic processing on the digital code of the input discrete signal to achieve the purpose of changing the signal spectrum. The method of the digital filter to filter the signal is: use a digital computer to process the digital signal, and the processing is to calculate according to the pre-programmed program.
Analysis and Solutions of Common Causes of Serial Port Lost Data
15 August 2022
Hello everyone, I am Rose. Welcome to the new post today. Today I will introduce analysis and solutions of common causes of serial port lost data.
Volkswagen Overhauls Semiconductor Sourcing Strategy Amid Supply Challenges
01 September 2023
Volkswagen Group has announced a significant revamp to its procurement strategy for semiconductors and electronic parts. The automaker is shifting towards direct purchasing from manufacturers, a move
Getting Started with Raspberry Pi: A Beginner's Guide
23 August 2023
Hello everyone, welcome to the new post today.
The Underappreciated iphone - No One Believed Apple CEO Steve Jobs Would Succeed Before
01 July 2022
Fifteen years ago, when the first iPhone went on sale, the Apple Store was packed with people, and this has continued with the current iPhone launch.
Electronic components distributor UTMEL Stands Out at electronica china 2024
09 July 2024
From July 8th to 10th, the three-day electronica china 2024 kicked off grandly at the Shanghai New International Expo Center.
Long Life Small Volume Detector Switch for Intelligent Applications
16 March 2022
Hello everyone, I am Rose. Welcome to the new post today. This article will introduce what is a detection switch, how to choose a detection switch and where to use a detection switch.
What is Gallium nitride (GaN) and where can we use it?
23 April 2022
Hello everyone, I am ROse. Welcome to the new post today. Today I will introduce the definition and application of Gallium nitride (GaN).
Difference between Various Motors and How to Select a Motor?
10 January 2022
Motors are ubiquitous in the field of equipment. This is a device that is not alone. A reliable pump needs a reliable motor. The quality of the motor directly affects the normal operation of the equipment Motor type, soft start method, selection steps, damage cause and treatment method, the difference between good and bad motors... These questions are all important reflections of the motor's happiness index.
Semiconductor Equipment Industry Research
25 March 2024
In recent years, with the development of emerging industries such as 5G, automotive electronics, artificial intelligence, and the industrial Internet of Things, the demand for semiconductors has grown rapidly. According to WIND data, global semiconductor sales in 2020 will reach US$435.56 billion, a year-on-year increase of 5.98%. According to Gartner, the global semiconductor market revenue in 2021 reached $583.5 billion.
Explain in Detail the Three Sharp Weapons to Eliminate EMC: Capacitors/Inductors/Magnetic Beads
24 December 2021
Filter capacitors, common mode inductors, and magnetic beads are all typical components in EMC design circuits, and they're the three main tools for reducing electromagnetic interference.The notion of removing the three principal EMC weapons from the design is examined in-depth in this article.