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Affected by the continuous high temperature and high humidity weather, the load of Beijing power grid has been rising steadily. At 12:13 on July 24, the maximum load of Beijing power grid rose to 2...[Details]
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How to judge the safety of self-driving cars is indeed a headache. Data is the most common metric that people think of, such as the self-driving "disengagement report" released by the California Depa...[Details]
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//How PIC generates sound
//★★★★★★★★★★ PIC method of generating sound★★★★★★★★★★★★\\
//Single-signal machine model: PIC16F877A
//Function description: Generate a frequency band to drive BUZ to make ...[Details]
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On April 9th, GAC Haobo officially announced that it will unveil an all-solid-state battery on the 12th of this month. It claims to use 100% solid-state electrolytes, has ultra-high energy density,...[Details]
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Abstract: This paper introduces a parking lot vehicle detection system with SPCE061A microcontroller as the main control chip. The system uses ground sensing coils to detect vehicles entering and ...[Details]
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Following the exposure of the renderings yesterday, Shenzhen Tecno released the promotional page of Spark 7 on Amazon India’s website today. The website shows that the phone is equipped with...[Details]
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1.
Application background
Environmental information network carries environmental information monitoring and early warning services. In order to ensure the uninterrupted collection and r...[Details]
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1 Introduction The LED lighting market opportunities bring endless imagination to the industry. The application of LED lighting has jumped from outdoor LED to indoor lighting applications. Acc...[Details]
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Recently, LeiShen Intelligent, a leading representative of domestic laser radar, announced the completion of nearly 300 million yuan in Series C financing. The lead investors include Chunyang Capital...[Details]
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1 Introduction
In online and automatic detection systems, the inclusion method is generally used to measure ball pits. However, when the radius of the ball pit needs to be accurately measu...[Details]
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Partial discharge is an electrical discharge in the insulating medium. This discharge is limited to a part of the medium being tested and only causes partial bridging of the insulation between conduc...[Details]
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June 30 news Today, Apple's official WeChat account posted an article about your apps. You may have these questions. It introduces the management of app subscriptions, family sharing of app pur...[Details]
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1. What is byte alignment and why do we need it?
In modern computers, memory space is divided by bytes. Theoretically, it seems that any type of variable can be accessed from any address, b...[Details]
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Motorola will hold a launch event in China on August 5. Last week, the company released the Edge 20, Edge 20 Pro, and Edge 20 Lite smartphones in the global market. It is reported that the Edge 20 Pr...[Details]
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The first thing we think of to protect LEDs is to use fuses, but fuses are disposable and react too slowly, which not only has poor effects but is also troublesome to use in practice. Therefore, fu...[Details]
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