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According to the news, the 2023 Kia Niro EV sold in South Korea uses a ternary lithium battery from CATL with a capacity of 64.8/68kWh (available/total energy). This battery has now been disassembled...[Details]
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China Energy Storage Network:
Energy Internet is an important support for promoting energy revolution
——Interview with Huang Wensheng, Vice President of Sinopec
Zhu Yi, repo...[Details]
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On September 13, 2022, the Japanese Logistics Exhibition Logis-Tech Tokyo (LTT) 2022 officially opened at TOKYO BIG SIGHT in Tokyo, Japan! The LTT exhibition is the largest professional logistics...[Details]
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According to the Industrial Design Institute, the "Yitang Semiconductor Integrated Circuit Equipment R&D and Manufacturing Service Center" project, supervised by the Industrial Design Institute's Jin...[Details]
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Jiwei.com reported that on April 26, World Intellectual Property Day, the National Intellectual Property Administration released the top ten patent review and invalidation cases in 2020. OPPO's inval...[Details]
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The configuration of a working fruit powered AVR microcontroller is as follows: Hardware: Mega88, 32KHz external crystal oscillator, 2x negative voltage circuit driven by AVR's PWM, LCD is a static...[Details]
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(I) Common selection of vortex flowmeter flow meter (flowmeter):
It can be considered from five aspects, which are the appearance and function of the flow meter, fluid characteristics, installati...[Details]
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As the automobile consumer market heats up, the safety performance of automobiles has attracted more attention from consumers. When driving at high speed, tire failure is the most worrying and diff...[Details]
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Contract prices for DRAM for graphics display are expected to rise by more than 5% month-on-month, the highest increase among all memory products. As GPU and game console specifications improve, dem...[Details]
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1.
Current type control
Principle and characteristics
principle:
The current-mode pulse width modulation (PWM) controller adds a current feedback control lin...[Details]
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On December 28, according to Qichacha data, Huawei recently established a wholly-owned subsidiary named Huawei Precision Manufacturing Co., Ltd., with Li Jianguo as the legal representative and a reg...[Details]
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Introduction In recent years, Digital Audio Broadcasting (DAB) has attracted the attention of the international communication and broadcasting industry with its advantages such as good sound quality,...[Details]
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Why does the electromagnetic speed regulating motor always burn out?
There are usually several possible reasons for the burning of electromagnetic speed control motor:
Overload: The motor...[Details]
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1 Introduction
Radio altimeters can not only accurately measure the relative height between an aircraft and the ground or sea surface, but also measure various parameters such as surface rou...[Details]
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When compiling U-boot for mini2440, to compile an executable file -bin that can be used on the ARM platform, you must first install the cross-compilation tool chain in Ubuntu. Because I use the devel...[Details]
Test/Measurement
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