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UART is generally used for inter-board communication, that is, communication between the microcontroller and peripheral devices. When the voltage of the microcontroller is different from the voltag...[Details]
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Wei Dongshan, I really admire him, he is my idol! I have an incomprehensible feeling towards him! Now I am a little confused, I have encountered many problems with embedded systems, I feel the diffi...[Details]
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Application technology丨AISpeech intelligent car networking solution
Application field: Big data and artificial intelligence
Uniqu...[Details]
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The project needs to use the CAN controller SJA1000 chip, and the main control chip used is ARM9, but no matter how I debug on ARM9, it doesn't work. As a last resort, I have to test whether the 51 s...[Details]
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For electric vehicles at this stage, increasing the range and making long-range electric vehicles are the main development paths. When the battery cost is reduced and the range is increased (reachi...[Details]
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There are almost no photovoltaic projects in Hunan that are compatible with energy storage. The main reason is that the electricity generated by ordinary photovoltaic projects in Hunan is fully abs...[Details]
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External interrupt 0 (falling edge interrupt) experimental steps: 1. Use the MINI USB cable to power on the development board and download the program. In the download software, select 11.0592MHZ for...[Details]
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Recently, the China Hydropower Engineering Society held a scientific and technological achievement appraisal meeting in Beijing on "Key Technologies and Applications of 400,000-kW 700-meter Pumped ...[Details]
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(Image source: tribune.com.pk) According to foreign media reports, if the Automised Mirror Testing Machine developed by three students from Iqra University can obtain funding from the government...[Details]
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Increasingly stringent design regulations for machines and equipment in
industrial
and
medical
applications have made it necessary to implement
electrical isolation
in almost...[Details]
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First of all, let's briefly explain the principle of 3D movies: 3D movies use two images when showing, and all 3D movie technology effects are based on the principle of human eye parallax, allowing pe...[Details]
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Baud rate selection As mentioned above, in serial communication, the data transmission rate (baud rate) between the sender and the receiver must be agreed upon. Among the four working modes of the 80...[Details]
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The national standard CISPR16 standardizes automatic EMI measurement, and all operators and system integration engineers must comply with these series of standards. In this way, the test results of t...[Details]
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The electromagnetic flowmeter has a wide range of applications. With the breakthrough development of research and development technology in recent years, the application of low-frequency rectangular ...[Details]
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The Q9 is
Huawei's
latest and most advanced model. Its cockpit and lighting features are amazing, and it is very meaningful to study its E/E architecture. The E/E architecture of the Q9 is ...[Details]