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The Daily Telegraph recently reported that British Prime Minister Boris Johnson plans to reduce Huawei's involvement in the UK's 5G network after the COVID-19 pandemic. In response, Huawei Vice Presi...[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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A discussion on how to view the current power market in my country is attracting attention from both inside and outside the industry. There are supporters and critics. Supporters believe that my co...[Details]
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As light electric vehicles are becoming a new green travel option, urban transportation is increasingly adopting shared light electric vehicle services, and the development of dedicated charging st...[Details]
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On August 23, China Datang Corporation announced the winning candidates for the 2024-2025 photovoltaic inverter framework-section 3 distributed string inverter. Shenzhen KSTAR Technology Co., Ltd. ...[Details]
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Recently, Velodyne, a lidar supplier, released its Q4 and full-year financial report for 2021. Data showed that in Q4 2021, Velodyne's revenue was US$17.5 million, up 34.3% from Q3 and roughly the sa...[Details]
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On July 6, according to the Qichacha App, Beijing Xiaomi Mobile Software Co., Ltd. disclosed the patent for "Vehicle and its control method, device, terminal and storage medium", with the publication...[Details]
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The switching converter is a typical strongly nonlinear system, so the analysis method for the dynamic operation of its circuit is relatively complex. In order to solve some design problems of swit...[Details]
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Whether it is a satellite flying in orbit or cruising in the depths of the ocean, connections that can transmit data, signals or power are needed all the time. In the aviation field, the aircraft's o...[Details]
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introduction
Infrared remote control technology has been widely used in industrial control, instrumentation, home appliances and other fields due to its stable performance, simple structure an...[Details]
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According to the China Central Radio and Television Economic Voice "World Finance" report, the Standing Committee of the Political Bureau of the CPC Central Committee pointed out at a meeting that ...[Details]
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1.1 Introduction
LIN is the automotive communication protocol standard in low-cost networks. LIN (Local Interconnect Network) is a low-cost automotive network that complements the existing var...[Details]
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In a single-chip control system, only a few function keys are often needed. In this case, an independent key structure can be used.
1. Independent key structure
An independent key is a single ...[Details]
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Unlike digital RF generators that only produce sine waves, function generators can produce repeating waveforms of different shapes, such as sine, square, triangle, sawtooth, and pulse waves. The fu...[Details]
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The circuit includes input protection, cable bootstrap and bias current compensation. The differential amplification bandwidth is reduced by C1, and C1 also makes the common-mode rejection less depen...[Details]
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