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introduction With the improvement of people's living standards and the change of lifestyle, the catering industry has expanded rapidly and its profits have grown rapidly. It is known as China's g...[Details]
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The OPPO Reno7 series appeared on the cover of the #Reno7人像视频大师# super topic today, and it was confirmed that it will be released at 18:00 on November 25. As can be seen from the picture, the phone...[Details]
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As a leading domestic optical communication module equipment supplier, Suzhou Xucheng occupies a huge market with its technical advantages of large capacity, miniaturization, low power consumption an...[Details]
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The quality of a full-color LED display can be identified mainly from the following aspects:
1. Flatness The surface flatness of the LED display screen should be within ±1mm to ensure that t...[Details]
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Recently I have been developing Lingyang's GPL32001 microcontroller, and the main product is a piano. On this piano, we can see many keys, including piano keys and function selection buttons. Faci...[Details]
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Proteus simulation circuit diagram C language program #include absacc.h #include reg52.h #define DA0832 XBYTE #define uchar unsigned char #define uint unsigned int ...[Details]
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At present, enterprises in various places have gradually resumed work and production. The Guangxi Power Grid Company of the Southern Power Grid has launched a number of warm-hearted services, and f...[Details]
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The MAX6397/MAX6398 are small-footprint, high-voltage/overvoltage protection circuits. These devices disconnect the output load or limit the output voltage during an input overvoltage condition, ma...[Details]
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From May 15th to 17th, the world's largest and most influential solar professional exhibition - Intersolar Europe 2019, the Munich International Photovoltaic Exhibition (Intersolar Europe 2019) was...[Details]
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Looking at the new energy vehicle industry, whether it is policy directions, market data or future layout trends within the industry, they all verify the development prospects of the new energy vehic...[Details]
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When reading some wireless network information, you will often encounter descriptions of "3G wireless monitoring" and "WiFi wireless monitoring". What is the difference between the two? Let's expla...[Details]
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Modern electronic manufacturing production processes are mainly divided into: additive method, subtractive method and semi-additive method. At present, subtractive method is the main method. The subt...[Details]
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In embedded applications, the power consumption of the system is becoming more and more important, especially for portable systems that need to be powered by batteries. Reducing the power consumptio...[Details]
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On Wednesday (May 15), US President Trump issued an executive order declaring a national emergency and prohibiting US companies from using telecommunications equipment produced by companies that may ...[Details]
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One of the fastest growing areas of LED applications is effect lighting, also known as architectural lighting. Effect lighting can use RGB LEDs, which use three chips, each responsible for generati...[Details]
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