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Today, the rapid development of generative artificial intelligence (AI) has brought about an explosive growth in data processing needs. There are currently about 8,500 data centers in the world, an...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Brand new school buildings, multimedia classrooms, scholarships for poor students, and special electronic science enlightenment classes help children enjoy fair and quality education The "Texas Ins...[Details]
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On February 9, Samsung's Galaxy S22 series of mobile phones will be released, but unexpectedly, its official PPT has been leaked, leaving almost no suspense about this upcoming new phone. In addition...[Details]
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Mercedes-Benz recently began promoting its next-generation electric drive and battery design in Europe, which is also a radical change from 400V to 800V. According to the time point we have seen befo...[Details]
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Summary
From water, soil and climate monitoring to structural integrity monitoring of bridges and civil facilities, the emergence of wireless measurement systems has made it possible to reduce...[Details]
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1. Introduction
1. The C-SR04 ultrasonic module is a commonly used distance measurement module that realizes the distance measurement function by emitting ultrasonic waves and receiving th...[Details]
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1 Introduction
In the design of the op amp circuit of the Class D audio amplifier, the signal's total harmonic distortion (Total Harmonic distortion) and noise pose a challenge to the desig...[Details]
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1943 Audio Amplifier
War or no war, this family was wired, thanks to an audio amplifier featured in the May 1943 issue of Popular Mechanics magazine. As you can tell from the stickers on their...[Details]
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According to foreign media reports, Apple will launch a new MacBook Pro later this year. As part of the transition from Intel processors, the new machine will use Apple Silicon processors....[Details]
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Electrical measurements of nanoscale components—voltage, resistance, and current—present unique challenges and are inherently error-prone. The development of materials and components at the quantum le...[Details]
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What are the advantages and disadvantages of AC servo system
Compared with DC servo system, AC servo system has the following advantages:
Faster torque and speed response: AC servo ...[Details]
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Most voltage feedback (VFB) op amps have a very high open-loop voltage gain (usually called AVOL, sometimes abbreviated to AV). Common values range from 100,000 to 1,000,000, with high-precision pa...[Details]
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1. The existing evaluation system cannot ensure the real-time performance of vehicle identification For autonomous vehicles, identifying obstacle vehicles is a key technology in the autonomous vehi...[Details]
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Let's take the GPIO assembly code of S3C2440 as an example: .text .global _start _start: //Write 0x100 to address 0x56000050 and configure gpf4 as an output pin. ldr r1, =0x56000050 ldr r0,=0...[Details]