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As the Double 11 shopping festival approaches, competition in the mobile phone industry is becoming increasingly fierce. Various companies are constantly launching new products. Today, the protagonis...[Details]
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1. MCU interrupt:
I used Baidu to find a picture of the 80C51 microcontroller as follows:
Among them, at the position of P3.2 and P3.3, that is, at pins 12 and 13, there are INT0 and INT1, which...[Details]
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In recent years, the global laser industry has developed rapidly. According to Laser Focus World's forecast, global laser sales revenue is expected to continue to grow by about 10% to reach US$16.2 b...[Details]
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Home automation is booming. There is a growing demand for new wireless applications, including security systems, smart entertainment systems, and more. Tony Testa, Director of Marketing, Wireless Con...[Details]
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introduction In recent years, the rapid development of communication technology and network technology, especially the development of wireless communication technology, has further improved th...[Details]
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According to foreign media reports, Tesla CEO Musk said at a Morgan Stanley conference on March 7 that the next generation of small cars being developed by Tesla will operate almost entirely in auton...[Details]
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I saw a lot of rotating LED displays made by foreigners on the Internet, which were very cool. I also tried to make a similar display with a perforated board, and the result was pretty good. So ...[Details]
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Robot
The number of joints that can move independently is called the degree of freedom of the robot mechanism, or DOF for short. Usually, DOF is a technical indicator of a robot that refle...[Details]
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开关电源评估板电路图,材料清单.
The NCP1072/NCP1075 products integrate a fixed frequency current mode controller with a 700 V MOSFET. Available in a PDIP−7 or SOT−223 package, the NCP1072/5 offer a high level of...[Details]
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Coolpad officially announced that it will release a new phone on June 13, equipped with symmetrical dual speakers. No other information has been released yet. Previously, the preheating fo...[Details]
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In the last quarter of 2020, Xiaomi launched a pair of true wireless earbuds called Air 2 Pro, the main highlight of which was its support for active noise cancellation. Now, seven months later, the ...[Details]
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1. Introduction
HART, which stands for Highway Addressable Remote Transducer, is the abbreviation of Highway of Addressable Remote Sensors. It was first developed by Rosemount Corporation...[Details]
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I've been playing around with STM8 recently, learning and using it, and I found that there are many things I don't understand. I wrote this blog to record my experience of using PWM to control the ...[Details]
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With the continuous upgrading of digital audio, we can enjoy the company of music and beautiful sounds anytime and anywhere. However, the convenience brought by digitalization does not mean that we...[Details]
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Recently, the Guangdong Provincial Development and Reform Commission announced the "Guangdong Province 2022 Key Construction Project Plan". The following is some project information: Electronic Info...[Details]
Industrial Control Electronics
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