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New Crisis in Semiconductors: Neon Gas Prices Soar 9 Times21 March 2022
According to MoneyDJ, the war between Russia and Ukraine has halted the operations of the Ukrainian industry, which supplies half of the world's neon gas, and the price of neon has soared nearly nine times in China. Neon is a key raw material for chip manufacturing, which has cast a shadow over the global semiconductor supply.
Introduction to Flash Memory31 October 2025
Flash memory is a non-volatile computer memory storage medium that allows multiple erases or writes during operation. This technology is mainly used for general data storage, as well as the exchange and transmission of data between computers and other digital products, such as memory cards and USB flash drives.
An Overview of Bipolar Transistors27 August 2020
Bipolar Transistor, full name bipolar junction transistor(BJT), is an electronic device with three terminals, made of three parts of semiconductors with different levels of doping. The charge flow in the transistor is mainly due to the diffusion and drift movement of carriers at the PN junction.
Classification and Characteristics of Microwave Filter14 December 2021
This article analyzes the main characteristics of various microwave filters in detail according to the classification of transmission lines.
Automatic Voltage Regulator: Ultimate Guide to Stable Power and Equipment Protection06 May 2025
This in-depth manual will explore the realm of automatic voltage regulators. We'll go over what they are, how they work, their important advantages, and factors to take into account while selecting one. By the conclusion, you'll see why an AVR is essential to modern operations and living, not simply a nice-to-have.
What is a 18650 Lithium Battery?15 December 2021
18650 battery is the originator of lithium-ion batteries-a standard lithium-ion battery model set by SONY in Japan in order to save costs, where 18 means a diameter of 18mm, 65 means a length of 65mm, and 0 means a cylindrical battery.
What is an Electrical Connector?19 November 2025
Electrical Connector is an electromechanical component that connect the electrical circuit. It is composed of a fixed female contact (socket), and a free male contact (plug). According to the shape, there are circular electrical connector and rectangular electrical connector, and each type can be subdivided based on the connection method...
Dismantling and Analyzing Each Component in the Switching Power Supply16 February 2022
Switch Mode Power Supply (SMPS for short), also known as switching power supply, switching converter, is a high-frequency power conversion device and a type of power supply. Its function is to convert a level of voltage into the voltage or current required by the user through different forms of architecture.
Analysis of SiP (System in Package)12 January 2022
SiP (System in Package) is a packaging concept in which all or most of the electronic functions of a system or subsystem are configured in an integrated substrate, and the chips are bonded to the integrated substrate in 2D or 3D.
What is SMT (Surface Mount Technology)?02 December 2021
SMT (Surface Mount Technology) refers to the abbreviation of a series of technological processes that are processed on the basis of PCB. SMT is the most popular technology and process in the electronic assembly industry.
Antenna: Principles, Performance Parameters and Classification15 November 2021
An antenna is a transducer that takes a guided wave propagating on a transmission line and transforms it into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. It is a component used in radio equipment to transmit or receive electromagnetic waves.
How Many do You Know About the 12 Components Included in the Circuit Board?12 February 2022
We are lucky to live in an era where electronic devices are readily available. These electronic devices, on the other hand, come to us thanks to the incredible components on the circuit board, and we frequently wonder what makes electronic devices operate, how they achieve such massive success, and how they accomplish it. Electronic devices are incredible things; you can't see what's going on within them, but you can see what they're capable of. We'll talk about the wonders of PCBs and how to get past them to construct the circuit board in this article.