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How Many Smart Sensors Should a Car Be Equipped With?
28 March 2022
"How do you feel the level of intelligence of a car? Sit inside the cab and feel it." "How do you feel the level of intelligence in the cab? Calculate the type and number of sensors in it." These two sentences reflect the most intuitive feelings of consumers about the process of automotive intelligence, and also reflect the important role played by sensors in automotive intelligence. In recent years, the intelligent process of the car continues to advance, the cockpit is one of the representatives of rapid development. The sensor has become one of the key links in the development of intelligent cockpit and even the whole intelligent car industry.
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.
Will MicroLED replace LCD and OLED?
31 August 2021
MicroLED display technology refers to a display technology in which self-luminous micron-level LEDs are used as light-emitting pixel units and assembled on a drive panel to form a high-density LED array.
Selection Criteria for Power Management ICs (PMICs)
06 April 2022
Hello everyone, I am Rose. Today I want to introduce how to select power management integrated circuits to you.
What is an Operational Amplifier?
27 March 2025
Hello everyone, I am Rose. Today I will introduce operational amplifier to you. An operational amplifier ("op-amp" for short) is a circuit unit with a very high amplification factor. This article includes its symbol, characteristics and parameters.
Opportunities and Challenges for 2D Materials
22 March 2022
Research on graphene and two-dimensional materials (2DM) in science and engineering has been going on for 15 years since it was first proposed. A large amount of available data and high-performance device demonstrations leave no doubt about the potential of 2DMs for applications in electronics, optoelectronics, and sensing. So where are the integrated chips and products using 2D materials? In this article, we answer this question by summarizing the main challenges and opportunities currently hindering the application of 2D materials.
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.
How to Design an Accurate DC Power Supply
31 December 2021
Hello everyone, I am Rose. In this article, you will learn how different components affect system accuracy and how to select suitable components for the design of precision DC power supplies.
Is Electromagnetic Radiation from Base Stations Terrible?
06 December 2021
Hello everyone, I am Rose. Today I will introduce electromagnetic radiation to you. Through this article, I hope that everyone can better understand electromagnetic radiation and protect themselves better.
FPGA: A Highly Customised Type of Chip Based on Digital Circuits
22 February 2023
Field programmable gate arrays are divided into three categories based on application, such as low-end FPGAs, mid-range FPGAs, and high-end FPGAs.
UTMEL- Sale Promotion
20 June 2023
UTMEL Electronics has announced Bulk discount deals: Buy more, save more for both Active and Passive Components.
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.