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Serial port transmission structure is to convert the structure into an array and then transmit the char in the array. That is, struct - - - - - - - char ; Then char - - - -- - - - -- struct . ...[Details]
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There are several main steps for STM32 to use USART interrupts: 1. Define the interrupt structure and serial port structure 2. Enable the clock 3. Write interrupt function 4. Enable interrupt...[Details]
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China Energy Storage Network News:
Green power trading refers specifically to medium- and long-term power trading with green power products as the subject matter, and is a new trading produ...[Details]
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Recently, a research team from the University of California, San Diego, successfully developed a bionic crawling
robot
that can automatically move toward light and heat sources like a grape...[Details]
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What are the three main PLC programming languages?
There are five standardized programming languages for PLCs
1. PLC has five standardized programming languages: sequential function cha...[Details]
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There are two types of advertising packets: advertising packets (Advertising Data) and response packets (Scan Response). Advertising packets are required for each device to broadcast, while respons...[Details]
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1. Bus A circuit is always made up of components connected by wires. In analog circuits, wiring is not a problem because the devices are generally in serial relationship and there are not many wir...[Details]
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The reset function of the PIC16F87X series microcontrollers is relatively well designed. The conditions and reasons that cause the internal reset of the microcontroller can be roughly summarized into...[Details]
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Before everything starts, there is a question for everyone: Why do you need to compress a file? You are confused and decide to ignore this question for the time being and download something. After ...[Details]
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Redmi K30 Pro is Redmi's annual flagship released in the first half of this year. It is Redmi's first mobile phone equipped with Qualcomm Snapdragon 865. Recently, Lu Weibing, President of X...[Details]
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Oscilloscope issues have as much impact on probe selection as signal source issues. If the probe and oscilloscope do not match, the signal fidelity on the oscilloscope side of the probe will be compr...[Details]
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According to news on March 20, the B100/B200 AI GPU just released by NVIDIA has upgraded the manufacturing process from 4N to 4NP, and the number of integrated transistors has also increased from 80 ...[Details]
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Apple has been working on ways to allow "Apple Glass" style headsets to perform chroma keying, or replacing solid color backgrounds with Apple AR images. An Apple U.S. patent application titled "Low ...[Details]
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China Energy Storage Network:
In recent years, the digital economy, with information technology and data as key elements, has flourished. Its scale has always remained above 1/3 of GDP and ha...[Details]
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Winter is here, and it’s time for electric cars to stop using the system. It is an indisputable fact that the battery life of lithium batteries decreases sharply in low temperature environments. No...[Details]
Making friends through disassembly
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