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With the rapid development of information technology, wireless remote monitoring technology has been more and more widely used. The wireless monitoring management system using advanced GPRS technol...[Details]
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ASPENCORE recognition highlights Qorvo's success in mobile 5G high-capacity solutions Qorvo®, Inc., a leading provider of core technologies and RF solutions for mobile, infrastructure and defense a...[Details]
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At the Apple 2021 WWDC conference held early this morning, Apple officially released macOS Monterey. The new features and characteristics of the new operating system are as follows: General Control...[Details]
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At the recent Apple conference, the iPhone series, iPad series, and Apple Watch series all received product line updates. However, due to Apple's increasingly weak confidentiality in recent years, mo...[Details]
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Jiwei.com March 5th, today, Redmi’s official Weibo published a long article explaining in detail how Redmi K40 creates a flagship screen. First of all, the K40 series uses the new generation E4 AMO...[Details]
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HD7279A hardware circuit diagram HD7279A is a special intelligent control chip for managing keyboards and LED displays. It can manage and drive 8-bit common cathode LED displays or 64 LED light-emi...[Details]
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About the Institute of Communications and Signaling
The Communication and Signal Research Institute is a high-tech enterprise affiliated to the China Academy of Railway Sciences (CARS) in the ...[Details]
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#include AT89X51.H //#include stdio.h //#include absacc.h #include intrins.h #define uchar unsigned char #define uint unsigned int sbit led=P1^0; sbit led2=P1^1; sbit SCL=P3^5; //24c02 SCL sbit...[Details]
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For well-known reasons, Huawei and Honor phones cannot install Google Apps and Google services, so they have been affected to a certain extent in overseas markets. Since Honor separated from ...[Details]
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Abstract: The dynamic system is an important part of the new vehicle driving simulation training system. It can enhance the realism of driving simulation training, which is the uniqueness of the n...[Details]
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The emergence of smart terminals has played a catalytic role in
the process of
integration of three networks
and
the pace of evolution of
new media
. Intelligence has a profound impact o...[Details]
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I need to design a night Bluetooth switch light design. The Bluetooth chip used is JDY-30. At first, I didn't know the specific model. Later, after connecting the Bluetooth, I found that it was JDY-3...[Details]
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With the rapid development of science and technology, single-chip microcomputers are also changing with each passing day and developing rapidly. At present, it is not only widely used in industry, ...[Details]
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If Fout = 200MHz, then Fout = 2 *m * Fin / (p * 2 ^ s) = 2 * (92 + 8) * 12MHz / (3 * 2 ^ 2) = 200MHz m = 100, MDIV = 92 p = 3, PDIV = 2 s = 2, SDIV = 2 #define S3C2440_MPLL_200MHZ ...[Details]
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The rapid development of science and technology revolution has made the automotive industry undergo an unprecedented profound change. Among them, technological innovation, as the core driving force...[Details]
MEMS sensors
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