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The serial port is the most commonly used and simplest interface in embedded devices. How to expand the serial port of the CPU is of great significance for multi-functional embedded devices. SC16IS...[Details]
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On the morning of May 18, Jiangsu Runhai Energy Storage Lithium-ion Battery and Energy Storage System Project started construction in the coastal economic zone. Li Jie, deputy secretary of the municip...[Details]
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On November 20, this year's Bengaluru Tech Summit 2020 opened in India. In an interview with the media at the opening ceremony, Ravi Shankar Prasad, Minister of Communications and Information Technol...[Details]
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What is a car wiring harness?
Like the nerves and blood vessels of a car, the automotive wiring harness carries the transmission of the car's power and signals and is an important component of...[Details]
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The current optical effect can be explained by the principle of three primary colors. When white light passes through a prism, it is refracted into a transitional spectrum of multiple colors. In th...[Details]
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Volumetric flow measurement uses a fixed small volume to repeatedly measure the volume of fluid passing through the flowmeter. Therefore, there must be a space that constitutes a standard volume insid...[Details]
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The first year of 5G commercialization has just passed, and the era of the Internet of Things is within reach. It is an irreversible trend for all industries to move towards intelligence. The corners...[Details]
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1. Principles of timers and counters They automatically increase by 1 with the input pulse of the counter. For each pulse, the counter automatically increases by 1. When the counter is all 1, anoth...[Details]
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/* DS18B20 read temperature byte program This function took me a lot of time. The main problem was that it didn't work when 51 could. I didn't solve it until today. It turned out that the values of...[Details]
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Materials: foreign garbage body chassis, 310 + Feiji garbage board, scraps of copper and iron, etc.～～～～～
If you don't understand the circuit, you can only follow the diagram to connect the wir...[Details]
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1. Modify the color of the tab control
In LabVIEW, we often encounter the problem of modifying a certain tab. To achieve this effect, we need to call the property node page of the tab, and then s...[Details]
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Here are some misunderstandings and precautions for beginners in learning C51. Special applications for experts are not included.
1) C is taboo to use absolute positioning.
I often see beginners ...[Details]
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Non-electrical quantity detection method: When
partial discharge occurs, it is often accompanied by the occurrence of photoacoustic and thermal phenomena. In response to this , non-electrical ...[Details]
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1. From the document, we can know that mini2440 has a total of 5 timers. As shown in the following figure: Among them, the four registers of timer 0, 1, 2, and 3 have output pins, which are combine...[Details]
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On November 4, 2024, NXP Semiconductors NV (NXPI) today released its third-quarter financial results as of September 29, 2024. Despite the slowdown in the macroeconomic environment and demand in so...[Details]
Making friends through disassembly
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