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At the Shanghai International New Light Source and New Energy Lighting Exhibition held recently, an LED wind-solar complementary lamp attracted the attention of many visitors.
At the booth of ...[Details]
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Smartphones have become our indispensable AI devices. The large models that run on the go and the artificial intelligence image and video recognition have taken the ease of use of mobile phones to ...[Details]
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According to the working principle and output characteristics of high-precision photoelectric position sensitive detector (PSD), this paper introduces a design scheme of PSD output signal digital ac...[Details]
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On January 21, according to a study published in Nature Energy, scientists have developed a lithium iron phosphate battery that can reach a range of about 402 kilometers after charging for 10 minutes...[Details]
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0 Introduction
Friction materials are essential functional materials for automobile braking systems. Brake pads made of friction materials not only directly affect the operability, reliability ...[Details]
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On the 26th of this month, MWC19 Shanghai will officially kick off at the Shanghai New International Expo Center. With the theme of "Intelligently Connecting Everything", this conference will explor...[Details]
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A large number of studies have shown that sulfur is a promising negative electrode material in high-capacity batteries, and it is inexpensive and has little impact on the environment. However, sulf...[Details]
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0 Preface The main fan of a mine is the main ventilation equipment of a mine. Its task is to remove dust and dirty gas from the mine and reduce the gas concentration in the mine. However, the contr...[Details]
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According to the website of the Ministry of Commerce, in response to the U.S. Department of Commerce's recent inclusion of 23 Chinese entities in the export control "Entity List", the Ministry of Com...[Details]
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Instructions in Cortex-M3 are 3-stage pipelines. For compatibility with Thumb code, when reading pc, the value of the current instruction address + 4 will be returned. However, after entering...[Details]
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Helmet-Mounted Displays (HMD) were first proposed by Ivan Sutherland of Harvard University in 1968, and he designed a helmet-mounted display called the Sword of Damocles that applied CRT. After 3...[Details]
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Battery-powered devices are an important part of our daily lives, and the burden of charging these devices is being taken more seriously than ever before. Over the past few years, many new solutions ...[Details]
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In static switching applications, power supply design focuses on minimizing conduction losses, optimizing thermal performance, and achieving compact and lightweight system design, while achieving ...[Details]
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With the continuous development of electronic and communication technology, single-chip microcomputers have been widely used in data compression and acquisition, electronic equipment, industrial co...[Details]
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In the process of learning STM32, the most common thing to deal with is the serial port. You can print any information, of course, the important thing is the debug information to the serial port outp...[Details]