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Silicon carbide (SiC) and gallium nitride (GaN), who is the future of wide bandgap (WBG) materials?07 October 2021
So far, semiconductor materials have gone through three stages of development: silicon (Si) is the first-generation semiconductor, arsenide (GaAs) is the second-generation semiconductor, and wide band gap semiconductor is the third-generation semiconductor (WBG). Silicon carbide (SiC) and gallium nitride (GaN) are two types of semiconductors (GaN). Although there is no saying in this field that "the last wave beats the front wave, the front wave dies on the beach," the third generation semiconductors represented by GaN and SiC are in the early stages of development, and first and second generation semiconductor materials such as Si and GaAs are still available. In the industry, there is a large-scale application. Third-generation semiconductors, on the other hand, have significant performance advantages.
What is Cloud Storage?07 October 2021
Cloud storage is a mode of online storage, that is, storing data on multiple virtual servers usually hosted by a third party instead of dedicated servers. Hosting companies operate large-scale data centers, and those who need data storage hosting can meet their data storage needs by purchasing or renting storage space from them.
What is Transceiver?30 September 2021
Hello everyone, I am Rose. Today I will introduce the transceiver to you. A transceiver, sometimes known as an optical fiber transceiver, is a signal conversion device. This article will help you better understanding what is a transceiver.
Photocoupler Basis: Description, Applications and Working Principle29 September 2021
Hello, everyone. I am Rose. Welcome back to the new post today. Photocoupler is also known as optocoupler. To communicate electrical impulses, optocouplers employ light as a channel. It is frequently utilized in many circuits because it provides an excellent isolation effect on input and output electrical signals. After reading this article, you will have a clear understanding of Photocoupler.
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.
Introduction to buck, boost, and buck-boost converters28 September 2021
A buck converter (buck converter) is a DC-to-DC power converter that lowers the voltage from the source to the load (in drawing a smaller average current).A boost converter or a DC boost chopper is another name for a DC boost converter. A buck-boost converter is a DC-DC converter with an output voltage that can be higher or lower than the input voltage. This article mainly introduces these three converters and their working principles.
What is 4G Router?27 September 2021
Hello, I am Rose. Welcome to the new post today. The 4G Router is a high-speed industrial Internet of Things router, which is fully compatible with 4G/3.5G/3G networks, supports VPN links, industrial-grade protection, and a wide-temperature design. This article will introduce 4G Router in 6 aspects.
Understanding Machine Vision and Visual Sensor27 September 2021
People get various information from nature, in which people's visual acquisition is the highest, accounting for 80% of the total information. With the development of information technology, human visual function is given to computers, robots, or other intelligent machines, and has become the goal of scientists. At present, machine vision technology has achieved productization. Visual sensors, lens, high-speed cameras, light sources, image software, image capture cards, visual processors, etc. have become increasingly perfect.
What is UART(Universal Asynchronous Receiver And Transmitter) ?25 September 2021
UART stands for Universal Asynchronous Receiver and Transmitter (Universal Asynchronous Receiver and Transmitter). In most embedded devices, it is a communication interface that is set up by default. In this article, I will show you the definition, function, application, working principle, advantage, and disadvantage of it.
Introduction to BAW Filter25 September 2021
BAW filters are low-cost, small RF filters that can be utilized in a variety of applications up to 6 GHz.
What is Oscilloscope?24 September 2021
An oscilloscope, formerly known as an oscillograph, is an instrument that graphically displays electrical signals and shows how those signals change over time. This article will introduce it in four aspects.
Introduction to Sensors in the Internet of Things24 September 2021
The future of the manufacturing industry is intelligence, and the basis of intelligence is sensors. The direction of the Internet is the Internet of Things, and the cornerstone of the Internet of Things is also sensors.