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China Energy Storage Network News: Commissioned by the National Energy Administration, the Tsinghua University Energy Internet Innovation Institute held an acceptance review meeting for the "...[Details]

After the mass production of L2 autonomous driving assistance systems, the mass production process of L3 autonomous driving has begun to attract attention from both inside and outside the industry, a...[Details]

On January 9, the Internet of Things Think Tank released the latest "2020 National Internet of Things Panorama Report" in Beijing and held the Zhiwu·AIoT Industry Leader List (2019-2020) Award Ceremo...[Details]

Recently, Xinwei Communication received 21 research institutions and organized research activities on the company's operating conditions in the first half of the year, 5G layout and other contents. ...[Details]

Introduction to ARM7 LPC2138 Philips' 32-bit ARM7 LPC2138 microcontroller has powerful storage space, embedded with 32 KB on-chip static RAM and 512KB Flash memory; it can realize in-system pro...[Details]

introduction The special requirements of portable audio devices are key to product design. Why is product A better than its competitor, product B, and more desirable to use? Performance-wise, the...[Details]

Gartner's latest report shows that by 2023, the net increase in the number of autonomous vehicles worldwide will reach 745,705, up from 332,932 in 2019 and 137,129 in 2018. These figures do not repre...[Details]

Libratone officially released the new generation of AIR series true wireless headphones, which provide users with an excellent true wireless audio experience through outstanding appearance design and...[Details]

1. When the STM32 is just powered on, it runs from the internal oscillator with a frequency of 8 MHz. If the program sets the external high-speed clock (HSE) as the system clock source, the operation...[Details]

Material: 1. 40 diffuse white high brightness straw hat LEDs (LED specifications: 3.2~3.4V, current less than 20 mA, brightness 1400MCD) 2. Assemble the plastic shell and E27 screw-on l...[Details]

Many of today's telecommunications, data communications, electronic data processing, and wireless networking systems are powered by distributed power architectures. These complex systems require powe...[Details]

product description 　　Gas turbine flowmeter It is a new type of velocity instrument. It has the advantages of high accuracy, good repeatability, simple structure, high pressure resistance, wide mea...[Details]

As efficiency requirements continue to grow, many power supply manufacturers are turning their attention to bridgeless power factor correction (PFC) topologies. Generally speaking, bridgeless PFC can...[Details]

According to Jiwei.com on February 1, the latest research from Counterpoint shows that China's overall smartphone sales in 2020 fell 17% year-on-year, the largest drop in the past three years. Smar...[Details]

Abstract: Node positioning is one of the key technologies in wireless sensor networks. RSSI-based positioning technology is a hot topic in current research. In order to solve the problem of large p...[Details]