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OnePlus 7 series phones are officially released. OnePlus 7 Pro is officially on sale at 10am today: 6+128GB version is priced at 3999 yuan, 8+256GB version is priced at 4499 yuan, and 12+256GB versio...[Details]
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The Changxue AVRM16 core board itself integrates a powerful chip self-unlocking function module. When the chip is locked and cannot be used normally due to incorrect fuse bit settings, the unlocking ...[Details]
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Industry standards for radiated immunity and conducted immunity testing require the use of an oscilloscope to verify the pulse waveforms and pulse measurement parameters such as rise time, fall time...[Details]
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The importance of regular maintenance of explosion-proof motors
During trial production and finalization, explosion-proof motors are subject to explosion-proof inspection by explosion-proof in...[Details]
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For OLED lighting to reach the level of fluorescent lamps in terms of efficiency, its power efficiency must reach at least 70lm/W. Although OLED lighting devices with an efficiency of about 100lm/W...[Details]
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According to Inside GNSS, u-blox, a provider of positioning and wireless communication technology, has launched its latest GNSS platform F10, marking the company's entry into the field of dua...[Details]
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⑴ It can realize the real-time acquisition of a, b, c, n phase current and a, b, c phase voltage in three-phase three-wire or three-phase four-wire system, and obtain the voltage, current, active pow...[Details]
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The 35th meeting of the International Mobile Communications Working Group (WP 5D) of the Radio Communications Sector (ITU-R) of the International Telecommunication Union (ITU) was concluded. The meet...[Details]
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1. Introduction to Hybrid Electric Vehicles
The energy and power transmission of a hybrid electric vehicle (HEV) should have the following characteristics: ① The energy transmitted to the driv...[Details]
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Electronic engineers or prospective engineers who have done embedded design or taken embedded courses may feel that the first MCU we used in our memory may be the type we like (or dislike). However,...[Details]
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Battery run time is an important factor in mobile device design. Many mobile devices are adding more features that quickly reduce run time.
Engineers
must use sophisticated
power managem...[Details]
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There are many kinds of edible oils, and the detection methods of different types of edible oils are not the same. Taking peanut oil quality detection as an example, it can be seen from the special...[Details]
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There is no easy-to-use IDE like Keli to develop 51 microcontrollers under Linux, so the development environment can only be built by yourself. Step 1: Install cross-compilation tools a) Install ...[Details]
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Yesterday, Honor 9X was officially launched and achieved gratifying results. After achieving over 200 million sales in 2 minutes, it set a new record for the first sale of new mobile phones on Tmall ...[Details]
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Overview
The battery management system (BMS) is a control system that protects the safe use of power batteries. It monitors the battery's usage status at all times, alleviates the inconsistenc...[Details]