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1. What is a buzzer? Buzzers can be divided into piezoelectric buzzers and electromagnetic buzzers based on their structures. Piezoelectric buzzers use piezoelectric ceramics to make sounds, and the ...[Details]
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At IBC2019 held in Amsterdam, Shanghai HiSilicon Technology Co., Ltd., AVS Industry Alliance, Danghong Technology, Guangdong Ultra High Definition Video Innovation Center and Pengcheng Laboratory joi...[Details]
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Google's Russian subsidiary will file for bankruptcy, the company said it could no longer keep the branch. The Russian branch reportedly had revenue of 134.3 billion rubles (about $2.086 billion) in ...[Details]
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With the implementation of the three major international 3G standards (TD-SCDMA, WCDMA and CDMA2000) in China, a huge industry chain with operators as the core has been formed. After a period of de...[Details]
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(1) The first stage (1974-1976): The manufacturing process was backward, the integration was low, and the dual-chip form was adopted. Typical representative products include Fairchild's F8 series. It...[Details]
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How to Improve the Chances of Finding Occasional Glitches Engineers often overlook the waveform update rate when evaluating the performance of various oscilloscopes, but this specification is extreme...[Details]
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On December 20, the unveiling ceremony of "China Sound Valley·Economic and Technological Development Zone Information and Innovation Industrial Park" and the signing ceremony of Hefei Economic and Te...[Details]
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Diodes Incorporated Launches High-Current TOLL MOSFETs for Electric Vehicle Applications
Diodes Incorporated has introduced a space-saving, thermally efficient
TOLL (PowerDI®101...[Details]
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I was invited to write a division subroutine in assembly language. There are two algorithms for writing a division subroutine: the shift-subtraction method and the loop-subtraction method. The shift ...[Details]
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The "Modena" architecture is one of the underlying architectures of Xiaomi's "Full Ecosystem for People, Cars and Home". The five core technologies of the "Modena" architecture include: 1. Xiaomi H...[Details]
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On May 30, Tesla CEO Musk visited China again after three years, attracting much attention at home and abroad. The industry generally believes that Musk's trip is likely to be related to Tesla's layo...[Details]
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Industrial wireless applications bring numerous new capabilities to the industries they serve, such as enabling new types of monitoring, increasing the flexibility of existing equipment, and reducing...[Details]
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#include STC89C5xRC.H unsigned char code DIG_CODE = {0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0x7f, 0x6f}; char buf; void delay()//provide delay { int i, j; for(i = 0; i 15; i ++) ...[Details]
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Introduction: The USB interface is based on a standardized transmission protocol, which can easily realize the interconnection between devices. The USB 2.0 standard supports a maximum transmission ra...[Details]
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On November 12, according to data provided by Bank of America in a new investment report, Intel is plagued by more and more unfavorable factors and its market share is increasingly losing to its ri...[Details]
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