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Anaphite, a UK company that has developed technology to incorporate graphene into next-generation lithium-ion batteries, has announced it has raised £4.1 million in seed funding. (Image source: ...[Details]

1. Overview Too high or too low tire pressure may cause a tire blowout and traffic accident. When the tire pressure is too low: tire wear is aggravated and fuel consumption increases! When th...[Details]

On July 5, the Ningxia Yinchuan Urban Energy Internet Forum was held. The forum was themed "Urban Energy Interconnection and Industrial Collaborative Development", aiming to implement the strategic...[Details]

　　The function of natural gas flow meter 　　The natural gas flow meter is manufactured using the Karman vortex principle. It has the advantages of high measurement accuracy, wide range, low power cons...[Details]

Today, Google released a new security bulletin, and the Android system has received two security patches, 2020-07-01 and 2020-07-05, both of which address tricky security vulnerabilities. According...[Details]

On October 30, Wingtech Technology disclosed its third quarter report for 2020, showing that despite the impact of the global epidemic, the company still maintained rapid and strong growth. The ann...[Details]

The schematic diagram of the high-precision interval voltmeter is shown in Figure (a). The circuit uses an amplifier and some high-precision components, which greatly improves the performance of the i...[Details]

Recently, Haichen Energy Storage released a new generation of 320Ah power storage batteries at the "New Manufacturing" release and strategic cooperation signing ceremony and online live broadcast p...[Details]

1. Extended keyboard circuit AT89C2051 is a 20-pin 8-bit single-chip microcomputer produced by ATMEL in the United States using CMOS technology. It has 2k bytes of flash ROM and 128 bytes of on...[Details]

Written in front Today, when I was working on STM32F4, I used a special memory called CCM. I searched the Internet but didn't find much introduction, so I just looked it up in the manual. Basic Ar...[Details]

With the development of semiconductor technology and large-scale integrated circuit technology, digital signal processors are increasingly used in the field of AC speed regulation and motion contro...[Details]

Emergency lighting is an important safety feature in modern public and industrial buildings, because even a simple power outage is often enough to make people lose their way, causing panic and even...[Details]

"In seven years of working with Huawei, I have never seen such a popular product." Recently, Huawei Mate 60 series mobile phones were officially launched. Although the chip information will not be re...[Details]

1. Performance characteristics of PPT and PPTR series sensors (1) The PPT series sensors use steel diaphragms and have RS-232 interfaces. The sensor distance does not exceed 18 meters. The...[Details]

Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]