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　　1 Introduction 　　Electronic equipment is widely used in naval vessels, such as observation, navigation, command and control, electronic warfare and weapon control, etc., and is a key equipment of...[Details]

Astronomy is not illusory, but a perpetual motion machine of human technology. Astronomy is both an important frontier in promoting AI and the discipline that benefits the most from AI.   If in the ...[Details]

Medical electronics, unlike other electronics and power electronics that are positioned in the mass market and cost-conscious consumer electronics and other low-priced product applications, have ma...[Details]

The development of autonomous driving is like a bottomless pit, and no one knows how much money it will cost to fill it. Today, we see that Tesla can achieve FSD, but in fact, there is unimaginable f...[Details]

Market research firm IDC said in a new report that although interest in virtual reality (VR) devices that rely on smartphones has cooled, the high-end VR market continues to grow as tethered and stan...[Details]

With the development and popularization of digital products, their power supply design has also received more and more attention. The "digital" we usually refer to is a digital product containing "di...[Details]

LED This article will introduce NRF51 and how to light up an LED. Download the official manual: https://infocenter.nordicsemi.com/pdf/nRF51802_PS_v1.2.pdf https://infocenter.nordicsemi.com/pdf/nRF5...[Details]

Summary • ADLINK launches new MLC-M medical tablet at HIMSS global health conference and exhibition • Intel® Core™ processors provide powerful computing performance • Easily run high-resolution ...[Details]

As the global energy transformation process accelerates, the consumption of new energy is facing increasingly severe challenges, so energy storage has become a yardstick for determining the ceiling of...[Details]

1. Excitation method of DC motor The main excitation modes of DC generators are separately excited, shunt excited and compound excited. 1. Separately excited DC motor Figu...[Details]

According to foreign media reports, Amazon, an e-commerce giant that started out by selling books online, is also currently the world's largest cloud computing service provider. The revenue of their ...[Details]

Although most CO2 sensors use infrared (IR) technology, electrochemical sensors are a serious competitor due to their high sensitivity, wide measurement range, and low price. Typically, electrochemic...[Details]

PS: When I encountered variables such as _armboot_start and _bss_start in the u-boot source code, I didn't know what address they pointed to, so I looked it up and figured out what the pseudo-instruct...[Details]

　　Usually, the street lamps, channel lamps, advertising light boxes and other public lighting fixtures we often see are often on all night, or work when they should not be on during the day, resultin...[Details]

How to reduce the interference of switching power supply to the power grid? The interference voltage of switching power supply to the power grid is measured on the 50Ω res...[Details]