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How to safely detect a three-terminal adjustable voltage regulator? Commonly used methods are resistance measurement and voltage measurement. In actual detection, the voltage measurement method is ge...[Details]
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Recently, during the 2019 Global Mobile Broadband Forum (Global MBB Forum 2019), Deng Taihua, President of Huawei's Wireless Network Product Line, released Huawei's latest full range of 5G solu...[Details]
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Abstract: This paper introduces the design and implementation of a home security system between GSM terminals (mobile phones) using short message service (SMS) through DTMF public telephone network...[Details]
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Since the beginning of this year, the country has vigorously promoted the deployment of new infrastructure. 5G, as the first of the seven major areas of new infrastructure, is positioned as network i...[Details]
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This is the independent button control water light I made Each time you press an independent button, one LED light will be lit, and the number of times the button is pressed will be counted. After a...[Details]
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The latest progress in Xiaomi’s car manufacturing is here! Recently, another set of photos of Xiaomi’s heavily camouflaged test vehicles have been exposed on the Internet. Also exposed is the veh...[Details]
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As smart wearables such as smart earphones and smart watches become more and more popular, even glasses have appeared in smart glasses. And they are not only a tool for correcting vision, but also gr...[Details]
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With the rapid development of the POCT (point-of-care testing) industry, in the early stages of the industry, major manufacturers set strict requirements on the quality of the equipment and cost cont...[Details]
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As of April 15, the first ±500 kV UHV DC project in Guizhou Province, built and operated by China Southern Power Grid, the Guiyang-Guangzhou DC Transmission Project, has delivered more than 200 bil...[Details]
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Three multi-byte binary subtraction Subtract the binary unsigned number in 0x20,0x21 from the binary unsigned number in 0x22,0x23, and put the lower byte data in the lower address. Assume that the mi...[Details]
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Used to monitor the changes of combustible gas in the surrounding air from 0~100%LEL. The sensor adopts catalytic combustion technology and the sensor can be replaced on site. Catalytic combustion se...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1.Technology name:
A nationally produced multi-mode ecological intelligent cockpit system based on optical imaging
2. Technical description:
The...[Details]
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At present, cars have not only changed in terms of power sources, driving methods and driving experience, but the cockpit has also bid farewell to the traditional boring mechanical and electronic spa...[Details]
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The following points must be noted when selecting and using the inverter:
1) The DC voltage must match;
Each inverter has a nominal voltage, such as 12V, 24V, etc.
Th...[Details]
Microcontroller MCU
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