450T224R224B1K1

　　1. Introduction to the principle of NCV8876 　　ON Semiconductor's NCV8876 is a non-synchronous boost controller used in applications where the input battery voltage drops suddenly during vehicle sta...[Details]

　　The signals of high-speed analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) are often described as continuous waves (CW). For ADCs, it is easier to generate noise-free CW s...[Details]

According to Xinhua News Agency, at the 2021 National Industrial and Information Technology Work Conference held by the Ministry of Industry and Information Technology on December 28, Minister of Ind...[Details]

On Wednesday (5th), U.S. Trade Representative Katherine Tai said at an online seminar held by the Financial Times that she downplayed the prospect of Taiwan and the United States signing a trade agre...[Details]

1 Introduction Fuzzy control is one of the most active and fruitful fields in the current research of automatic control. Fuzzy theory is the latest technology that can be used to softly proce...[Details]

There is no doubt that memory and storage are one of the most active areas of data center technology innovation in recent years. The vigorous development of cloud computing, artificial intelligence, ...[Details]

Challenges in Designing Compact Continuous Wave Doppler (CWD) Ultrasound Imaging Systems Abstract: Highly integrated, low-power, bipolar amplifiers and continuous wave Doppler (CWD) mixer/beamforme...[Details]

When a changing signal (such as a step signal) propagates from A to B along the transmission line, a coupled signal will be generated on the transmission line CD. Once the changing signal ends, that ...[Details]

On November 6, BOE Technology Group Co., Ltd. announced that it plans to subscribe to the A-shares issued by Huacan Optoelectronics Co., Ltd. (hereinafter referred to as "Huacan Optoelectronics") t...[Details]

The simplest overvoltage protection measure consists of a relay, as shown in the figure. Once the voltage on the energy storage capacitor exceeds the specified value, relay J is closed, thereby cutti...[Details]

I've been learning about the Stm32F4xx development board recently, and I've been very troubled when I started building the firmware library. After building the firmware library according to the previ...[Details]

It is necessary to consider what kind of LED driver to use, as well as the series and parallel connection method of LED as a load. Reasonable coordination design can ensure the normal operation of...[Details]

Recently, the China Securities Regulatory Commission approved the registration of the initial public offering of stocks on the Science and Technology Innovation Board of the following companies in ac...[Details]

0 Introduction With the continuous development of fully automatic embroidery machines, mechanical improvements have not had much effect on improving the performance of the machines. Therefore,...[Details]

In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]