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Compared to last year, this year's OnePlus flagship is released much earlier than last year. On the afternoon of January 11, OnePlus released its new flagship phone - OnePlus 10 Pro. OnePl...[Details]
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1 Introduction
As digital TV technology matures, the digitization of China's TV network is also underway. In order to ensure the normal operation and transmission quality of digital TV networks, co...[Details]
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In movies, we often see some mysterious agents driving cool sports cars on mountain roads at night, and even turning off the headlights to perform their tasks. In fact, they can rely on the ...[Details]
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Abstract: This paper introduces the design and implementation of high-speed HDLC data receiving/testing instrument. The tester combines the high-speed processing characteristics of hardware with...[Details]
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Recently, we got news from relevant channels that Huawei Wallet will work with BYD DiLink to launch mobile phone NFC car key. It is reported that this function will be launched with the new BYD Song ...[Details]
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Mass production of "remote ID device" for drones begins
Alps Alpine Co., Ltd.
(President: Toshihiro Kuriyama, Headquarters: Tokyo, hereinafter “Alps Alpine”) has developed a wi...[Details]
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This post mainly introduces some problems and solutions we encountered in the process of FPGA hardware system design. You are also welcome to participate in the discussion. It mainly involves the foll...[Details]
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There is another big news about sodium-ion batteries! According to CCTV News, the first 10MWh sodium-ion battery energy storage power station in my country's new energy storage field was officially...[Details]
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This bootloader is based on Mr. Wei Dongshan's development board. It is a minimal boot system. The kernel must be copied into nandflash first. Let’s complete this small bootloader step by step 1....[Details]
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The trend of automobile electrification is irreversible, and even the top supercar brand Ferrari has begun to explore electric vehicles. Ferrari is synonymous with performance, but the brand has be...[Details]
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A crossover is an audio device that can divide sound signals into several frequency bands. We know that the frequency range of sound is between 20Hz and 20kHz. It is difficult to use only one speak...[Details]
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1. (Concept) A/D is the conversion from analog to digital, relying on the analog to digital converter (ADC). D/A is the conversion from digital to analog, relying on the digital to analog converter (...[Details]
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introduction
The ability to accurately digitize a sine wave is a sensitive test of the fidelity of a high-resolution A→D converter. This test requires a sine wave generator with a residual distorti...[Details]
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Even the Boston Dynamics Atlas robot, which can walk, run, and even do a 360-degree backflip, can easily fall over. Moreover, every step they take is controlled by humans. But today, a video released...[Details]
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First of all, although I am a beginner in STM32, I strongly oppose a misleading view: "For MCUs of the level of STM32, there is no need to look at how registers are operated if there are library func...[Details]