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In terms of performance such as high specific energy, high magnification, and high safety, eVTOL's "both necessary and necessary" have reached a new level. Musk said in 2019 that he has long had th...[Details]

Song Jiqiang Vice President of Intel Research and Director of Intel China Research In early 2022, the national smart education platform was officially launched. In the same year, the Ministry...[Details]

In the development of electronic equipment, the high efficiency of power supply is becoming more and more important. Not only in Japan, which is facing the problem of power energy, but also in power ...[Details]

The locomotive display terminal is the main device for human-machine information interaction between locomotive crew and locomotive equipment. In actual use, the display terminal reflects the locom...[Details]

Since the insulated-gate bipolar transistor (IGBT) can withstand high voltage and high current, it is often used in power factor correction (PFC) circuits and high power converters. However, due to...[Details]

In 1883, university professor Warren Seymour Johnson (1847-1911) obtained his first patent for an "electric remote-controlled thermometer," which could automatically adjust the temperature of a room....[Details]

On June 7, 2016, the project leader and financial director of the entrepreneurial funding project "Research and Development of Lithium Batteries for UAVs" went to the Civic Center to report to rele...[Details]

The integration of low-frequency and high-frequency RF wireless systems is very different. In the high-frequency band, CMOS technology is the preferred technology for RF circuits because it can ach...[Details]

Affected by the epidemic, Pegatron, Apple's second largest iPhone OEM, has stopped assembly in Shanghai and Kunshan, and will not be able to fully resume production until the end of April or early Ma...[Details]

The National Development and Reform Commission issued the "Notice on Adopting a Supportive Two-Part Electricity Price Policy to Reduce Enterprise Electricity Costs during the Epidemic Prevention an...[Details]

　　 Introduction 　　The AIS system is a collision avoidance system that uses TDMA technology to exchange data in the maritime mobile VHF band. It is one of the equipment that every ship must be instal...[Details]

Thoughts after ChatGPT became popular: What impact will technological changes have on agricultural development? Recently, ChatGPT, launched by the American artificial intelligence la...[Details]

my country's energy structure is characterized by rich coal, lack of oil and little gas. Coal accounts for 56% of energy consumption and coal-fired power accounts for about 52% of electricity. The ene...[Details]

This week, Silan's 12-inch project is striving to be put into trial production in the fourth quarter of 2020. Innoscience's gallium nitride project is expected to achieve trial production at the end ...[Details]

Recently, WPG Holdings (hereinafter referred to as WPG), a leading international semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsi...[Details]