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In recent years, digital video surveillance systems have been widely used in various fields such as banks, highways, and buildings. In digital video surveillance systems, OSD (On Screen Display) te...[Details]
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TKBLQ-I zinc oxide arrester tester is a special instrument used to detect the electrical performance of arresters. The instrument is suitable for energized or power-off detection of arresters of vari...[Details]
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For Apple users, this year's iOS 13 updates are too frequent, but there is no other way because there are really too many problems. And today, Apple quietly released the second beta version of iOS ...[Details]
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Until now, the brake lights, turn signals, reverse lights and rear fog lights of cars have used 21W to 27W tungsten bulbs with a brightness of 280 to 570 lumens as light sources. Tail lights, parking...[Details]
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Download the entire project:
http://www.rayfile.com/files/062cd042-d7a5-11df-8a51-0015c55db73d/
Key code:
UART.h:
/********** Serial port transmit and receive circular linked list implement...[Details]
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The Financial Times reported on the 19th that as part of a stricter trade policy on clean energy technology, the European Union is planning to force Chinese companies to transfer intellectual prope...[Details]
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With the explosive growth of IP traffic in recent years, the telecommunication network is beginning to develop towards the next generation of sustainable development, and building a fiber optic inf...[Details]
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Alibaba DAMO Academy recently announced the official establishment of the XG Laboratory, which is committed to promoting the research of next-generation network communication technologies. At this st...[Details]
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IoT hardware, connected devices, and IoT operating systems all have completely different underlying logic. More interesting signals were observed this week. First, 20% of China's machine tool c...[Details]
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An amplifier is used to increase the strength of the input signal and should provide an amplified version of the signal in the output. Audio amplifiers are widely used in stereo or home theatre sys...[Details]
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According to THE ELEC, market research firm UBI Research said on Tuesday that Samsung Display's flexible OLED shipments to the Chinese market this year will triple that of last year. In 2019, Samsung...[Details]
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Earlier this month, Motorola released the second-generation Razr, correcting or improving everything about the first model. It's a flip-phone-style device based on the iconic device from the ea...[Details]
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White light LED focusing system - Micro Lens
1. Design Objective:
With the development of light-emitting diodes, the luminous efficiency has also been greatly improved c...[Details]
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On May 11, Sony officially released the new generation of mirrorless mobile phone Sony Xperia 1 IV. Sony Xperia 1 IV adopts the Sony Xperia series family-style appearance design, with three colors:...[Details]
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introduction There is an oscilloscope in almost every electronics lab around the world. Many consider the oscilloscope to be the tool of choice for electronic device design engineers. Engineers have ...[Details]