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What is Vacuum Circuit Breaker?12 October 2021
Hello, I am Rose. Welcome to the new post today. The name "vacuum circuit breaker" comes from the fact that both the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum; it has the advantages of compact size, light weight, frequent operation, and no arc extinguishing maintenance. This article introduces basis knowledge about vacuum circuit breaker.
What is DDR5 SDRAM? The Ultimate Guide to Specs, Architecture, and Market Trends05 January 2026
DDR5 is a computer memory specification. In July 2020, the JEDEC Association officially announced the DDR5 standard, starting at 4800MHz and reaching 6400MHz in the future.
Arduino Based Gas Leakage Detection29 August 2023
A gas detector is a safety device that identifies the presence of gases in a particular location. It is often part of a safety system and can detect gas leaks and other emissions.
Introduction to TFT Displays29 August 2020
TFT Display is a thin film transistor type liquid crystal display. TFT liquid crystal is equipped with a semiconductor switch for each pixel, and each pixel can be directly controlled by dot pulses. So each node is relatively independent and can be continuously controlled, which not only improves the response speed of the display screen, but also allows precise control of displaying color gradation, so the color of TFT liquid crystal is truer.
Top Chinese Photoresist Manufacturers Guide07 January 2022
Since the second half of 2020, the global semiconductor industry's prosperity has continued to rise, and the upstream photoresist market is no exception.
Introduction to Distribution Transformer24 February 2021
Often known as a common kind of isolation transformer is a distribution transformer. The key purpose of this transformer is to adjust the high voltage to the standard voltage to be used in electrical power delivery, such as 240/120 V. There are distinct types of transformers available in the delivery chain, such as single phase, 3-phase, underground, pad-mounted, pole-mounted transformers.
Top 10 IC Design Companies in China13 January 2022
In recent years, China has become the world's largest semiconductor market, consuming a large number of semiconductor chips every year. Driven by market applications and with the support of the National Semiconductor Fund, China's semiconductor industry has achieved rapid development, and a number of representative semiconductor IC design companies have gradually emerged. Let's take a look at the current top ten IC design companies in China.
Top 10 Technology Trends in the Global Semiconductor Industry in 202208 January 2022
This article summarizes and analyzes the top 10 technology trends that will emerge or develop at a high rate in the global semiconductor industry in 2022.
Filter Circuit: Types, Characteristics and Principles01 December 2021
The rectifier circuit output voltage is a one-way voltage and cannot be used directly on the electronic circuit. Therefore, it is possible to filter the output voltage, eliminate the AC component in the voltage, and use it to the electronic circuit after DC. In the filter circuit, a device that has special impedance characteristics of AC is mainly used, such as a capacitor, inductor. This article will analyze the various forms of filtering circuits.
Introduction to Bandstop Filter28 January 2021
There are numerous filter types, including high-pass filters, low-pass filters, bandpass filters, and filters for bandstops. The high-pass filter only allows frequencies greater than the cut-off frequency, and the low-pass filter allows frequencies smaller than the cut-off frequencies. A specific band of frequencies will be permitted by the bandpass filter and a band stop filter will reject a specific band of frequencies. An overview of the bandstop filter is discussed in this article.
Toroidal transformer: Principles, Features, Types and Applications13 November 2020
Toroidal transformer is a type of electronic transformer, which has been widely used in household appliances and other electronic equipment with high technical requirements. It’s mainly used as a power transformer and isolation transformer, also widely used in computers, medical equipment, telecommunications, instruments and lighting. The toroidal transformer is a competitive electronic transformer for its good output characteristics and anti-interference ability.
How does Lidar Work?20 April 2021
Lidar or LiDAR is an abbreviation for Light Detection and Ranging. Lidar is a radar that uses a laser as a radiation source. Lidar is the product of a combination of laser technology and radar technology.