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India's income tax department on Tuesday raided several offices of Huawei in Delhi, neighbouring Gurugram and the tech hub of Bengaluru as part of a probe into tax evasion. Officials from the income ...[Details]
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Changyang Technology, a company listed on the Science and Technology Innovation Board, issued an announcement stating that on June 3, 2020, the company received the Administrative Judgment No. (2019)...[Details]
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1. Overview of the Battleship Development Board 2. Connect to the computer via USB cable (need to install CH340 driver first) 3. When inserting the LCD screen, pay attention to aligning it to t...[Details]
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PAC modular
The switching power supply
(hereinafter referred to as PAC
modular power supply
) is a new type of electronic component that has developed rapidly in recent years. It is ...[Details]
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There are many different seemingly plausible opinions on this issue. Some people say: In the volt-ampere characteristics of LEDs, if the voltage is fixed, the current is also fixed. So the effect o...[Details]
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The basic 51 microcontroller has four parallel ports, which also includes a serial port. When there are not enough interfaces, people will think of using external chips for expansion. However, al...[Details]
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Abstract: Aiming at the common problems of driving safety and passengers' difficulty in boarding in urban buses, a design scheme of remote monitoring system for buses based on GPS/3G technology is pr...[Details]
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According to Jiwei.com (Text/Digital Control), ever since Huawei was banned by the United States, all parties have been paying attention to the news about Huawei's Hongmeng system, and even analysts ...[Details]
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In the past two years, Chinese concept stocks such as Alibaba, NetEase, and JD.com have successively listed in Hong Kong for the second time, setting off a wave of Chinese concept stocks returning ...[Details]
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1. The importance of oscilloscope acquisition memory Acquisition memory is an important part of an oscilloscope. In a simple oscilloscope, acquisition memory consists of a front end that acquires the...[Details]
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The foundation of Industry 4.0 is a reliable communications infrastructure. Decision makers use this infrastructure to extract data from machines, field devices, and factories. Ensuring the reliabili...[Details]
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Deep hole drilling is carried out in a closed state, and the cutting condition of the tool cannot be directly observed. At present, we can only rely on experience to judge whether the drilling process...[Details]
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China Electric Vehicle Hundred People Forum 2020 Media Communication Meeting "Rapid growth driven by subsidies is relatively fragile, and a sudden decline does make people anxious, but the market ...[Details]
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1 Introduction The SDK of W801 requires the supporting CDK integrated development environment for development. The SDK has drivers for all hardware of W801 microcontroller, FreeRTOS operating system,...[Details]
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All-vanadium liquid flow battery bipolar plate production line project (published after approval) Construction unit: Dalian Rongke Energy Storage Group Co., Ltd. Design unit: Information Industry Elec...[Details]