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On July 15, the groundbreaking ceremony of Aerospace Lithium Battery's Inner Mongolia Baotou Base was successfully held. At the ceremony, Aerospace Lithium Battery and Beiben Heavy Duty Truck reach...[Details]
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Accurate and cost-effective testing is essential to ensure the reliability and quality of LED devices. LED testing has different types of test sequences at different stages of production, such as t...[Details]
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arm_linux kernel generation process:
1. Generate vmlinux in the root directory of the linux kernel source code according to arch/arm/kernel/vmlinux.lds. This vmlinux is the original kernel with debug...[Details]
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On October 17, 2019, the "Swift Journey" OSRAM Swiftlight Premium Edition LED upgraded car light new product launch conference was grandly held in Qingdao. At the same time, OSRAM (China) Lighting Co...[Details]
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According to news on August 22, the outside world generally believes that the A16 Bionic chip equipped with iPhone 14 Pro and iPhone 14 Pro Max is manufactured using TSMC’s 4-nanometer process. Howev...[Details]
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After being dominated by foreign Tier 1 companies for a long time, China's independent wire-controlled chassis manufacturers finally have a say. On December 13, 2019, Shanghai Nasen Automotive Elec...[Details]
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Microcontrollers are a common course for electrical engineering majors in colleges and universities. Some schools even list it as an elective course. Among the many courses, it does not show how impo...[Details]
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This paper designs a car taillight control design based on Multisim, which requires the taillight to be turned on and off when the car turns left, turns right, stops, etc. Multisim has the function...[Details]
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On the morning of March 15, Microsoft's Build developer conference was the latest technology event to be affected by the ongoing coronavirus pandemic. On March 13, Microsoft decided to cancel the...[Details]
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On January 15, a delegation of six people from the Organization Department of the Nanhai District Committee of Foshan City, led by Gong Jiaming, member of the Standing Committee of the Nanhai Distr...[Details]
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Combined with a receiver and mobile app, the capsule moves from the stomach to the colon, sending back gas-related data along the way. The researchers previously tested a similar capsule in pigs, and...[Details]
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The basic principle of today's power analyzer measurements is the universal active power algorithm. Each measurement channel of the power analyzer samples the input current or voltage signal, and cal...[Details]
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As market competition intensifies, 3C electronic products continue to develop in the direction of personalization, intelligence, and refinement. At the same time, brand owners have put forward higher...[Details]
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Why does the motor generate shaft current?
The current in the motor shaft-bearing seat-base circuit is called shaft current.
Causes of shaft current:
Magnetic field asymmetry;
...[Details]
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1 Introduction
A phase-locked loop (PLL) is a closed-loop automatic control system that can track the phase of an input signal. It has been widely used in various fields of radio technology. In...[Details]
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