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The Redmi Note 11 series will be released on October 28, claiming to "challenge 6 major functional upgrades." Today, the official announced the "ultimate challenge" - charging. According to ...[Details]
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For wireless sensor network systems that monitor the deterioration of buildings and farmland environments, a type of battery that can be used for 10 years with minimal power consumption has attract...[Details]
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Measuring the insulation resistance and absorption ratio or polarization index of power transformers has high sensitivity in checking the overall insulation condition of the transformer, and can ef...[Details]
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1 Introduction
The urgent call to reduce CO2 emissions has led major automakers to develop new solutions for electric and hybrid drive vehicles. In order to develop power semiconductor...[Details]
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The annual Arm TechCon was held this year, with experts from major technology giants around the world gathering together to discuss future technology trends and policy directions. In the past few yea...[Details]
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An oscilloscope contains four different basic systems: vertical system, horizontal system, trigger system, and display system. Understanding the meaning of each system will help you apply the oscillo...[Details]
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Here we set the ADC to continuous conversion mode. There are two conversion channels in the regular conversion sequence, namely ADC_CH10 (PC0) and ADC_CH16 (on-chip temperature sensor). Because auto...[Details]
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When measuring ripple on a power rail , it is important to minimize noise because the ripple amplitude can be small. Oscilloscope probes are basic measurement tools, but they can introduce noise and e...[Details]
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Xiaoyong was honored to be included in the "2023 China-Korea Innovation and Entrepreneurship Mentor iCK30·30 M3O" list under the careful review of the K30·30 China-Korea Innovation and Entrepreneur...[Details]
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LED dead light phenomenon may be encountered by packaging enterprises, downstream finished product enterprises, units and individuals who use it. The reasons are nothing more than two situations: ...[Details]
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1 Introduction
The modular structure improves the density, safety and reliability of the product, and can also reduce the production cost of the device, shorten the cycle of new products enterin...[Details]
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The basic working principle of USB flash drive
1. Basic working principle of USB flash drive
Universal serial bus is a fast and flexible interface.
When a USB device is in...[Details]
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O Introduction
At present, most building fans and lights are manually operated by personnel when in use. When the weather is hot and humid, the personnel in the building manually turn on the f...[Details]
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Traditional car keys are based on PKE/RKE technology, which is vulnerable to relay attacks. The positioning accuracy of mobile phone Bluetooth is not good enough. This article will introduce a car di...[Details]
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I majored in electronic information, undergraduate. When I graduated, foreign companies were very popular. They had advanced management systems, modern electronic equipment, and very high benefits. ...[Details]
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