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Overview
The global medical electronics market is huge and has grown rapidly in recent years. Medical electronic devices range from extremely complex medical imaging systems (such as MRI: magneti...[Details]
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In September, the three-day 2023 China International Industry Expo came to a successful conclusion. This year's CIIE focused on annual themes such as "Intelligent Connected Vehicles" and Di...[Details]
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Introduction
With the enhancement of the functions of industrial control systems, the system has higher and higher requirements for the security, capacity and performance of storage media. Micro SD ...[Details]
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At present, most product development is based on some small-capacity single-chip microcomputers. The 51 series single-chip microcomputer is one of the most widely used single-chip microcomputer serie...[Details]
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0 Preface Orifice flowmeter developed earlier, mature technology, low price, international standards, high theoretical accuracy, and is widely used. However, it has many shortcomings, such as many fa...[Details]
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Intelligent electromagnetic flowmeters are classified by the exciting current method
(1) DC excitation DC
excitation EMF is used to measure the flow of liquid metals, such as...[Details]
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1. Product description DSG800 has outstanding performance among economical RF signal sources of the same level, with a frequency range from 9 kHz to 1.5 GHz or 3 GHz; the typical maximum output power...[Details]
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Embedded means that the software is burned directly into the hardware instead of being installed on an external storage medium, just like giving a robot a soul, making it easier for humans to control...[Details]
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As mobile phone performance improves, consumers are also very concerned about heat dissipation. If the phone gets hot or even burns when playing games, navigating or charging, it often leaves a bad i...[Details]
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The aboveground pipeline detector is mainly used to detect various urban underground pipelines such as gas, electricity, telecommunications, tap water, industrial pipelines, drainage and cable TV. ...[Details]
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Any complete measurement process includes four aspects: the object to be measured, the measurement unit, the measurement method and the measurement accuracy, which are usually collectively referred to...[Details]
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1. Experimental objectives and requirements Preliminary study and mastering of MCS-51 architecture and assembly language, understanding of Keil programming environment and program download tool us...[Details]
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There is growing evidence that Google Pixel 5 will not use Qualcomm's Snapdragon 865 flagship platform, but will instead choose the Snapdragon 765G mid-range platform. On May 20, David Ruddoc...[Details]
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Electric vehicles (EVs) have been widely promoted as a solution to global environmental issues. However, many technical barriers must be cleared before EVs can be fully operated safely and comfortabl...[Details]
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Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]