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A phase-locked loop (PLL) uses a phase detector to compare a feedback signal to a reference signal, locking the phase of the two signals together. While this property still has many applications, PLL...[Details]
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1. Introduction
VGA (Video Graphics Array) is a standard display interface that has been widely used in the video and computer fields. VGA image signal generator is a commonly used instrum...[Details]
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According to news on March 15, according to Bloomberg, Samsung Electronics is expected to receive more than 6 billion US dollars (currently about 43.2 billion yuan) in "CHIP" subsidy in the United St...[Details]
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Microwave designers have used optimization techniques to improve and focus circuit performance in their designs for decades. Thanks to new technologies developed in the past decade, analog IC designe...[Details]
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Typically embedded system designers program on a hardware platform, and one of their top concerns is the stability of the hardware platform. If the hardware is not set up properly, it will cause th...[Details]
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Recently, a netizen posted the first broken photo of Samsung Galaxy S22 Ultra on Baidu Tieba. As shown in the picture, this broken-screen Galaxy S22 Ultra is in matte pine green color. The sc...[Details]
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The new Honor 20S will be officially released in Wuhan. As "Honor's most powerful selfie phone", Honor has just announced its biggest highlight: a 48-megapixel ultra-wide-angle triple camera. ...[Details]
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The semiconductor device model consists of five parts (field effect devices, special semiconductor devices, composite tubes, PIN tubes, and laser devices only have the third, fourth, and fifth part...[Details]
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Tesla also released relevant recruitment information, saying that the company's battery manufacturing engineering team is looking for a battery manufacturing equipment development engineer who will p...[Details]
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The torsional deformation of the spiral coil is mainly caused by the combined effect of the axial current component and the radial leakage magnetic field. The influence of simple torsional deformatio...[Details]
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Oops, this will be a worldwide disaster "Yesterday, Wuhan reported more than 160 confirmed cases." An engineer from Hubei who was preparing to return to his hometown early to celebrate the New Year s...[Details]
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In recent years, with the rapid development of smart cars, the safety and reliability of smart driving have become a key issue of concern. Intelligent sensing technology, as an important tool for int...[Details]
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First, let's talk about the electrolytic capacitor in the input circuit. As we know, the DC input current of the inverter is usually very large. The maximum input current of a 12V 1000W inverter can ...[Details]
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The remote transmission function of the remote transmission magnetic flap level gauge is realized by the reed switch remote transmission transmitter tied to the outer wall of the float tube. It can b...[Details]
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Automatic speech recognition (ASR), which converts an input audio into a text, is one of the AI tasks that has been greatly transformed by the popularity of deep neural networks. Today’s commonly u...[Details]