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Today, Redmi announced that the Redmi Note series has sold a total of 140 million units worldwide, becoming a phenomenal hit product. In the global smartphone sales ranking in the first half ...[Details]
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Traditional electrical appliances exist in individual forms and do not have the management and control functions of the system. The intelligent home appliance control system is a system that perfor...[Details]
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52 has 256B of data storage area. If you don't pay attention to some details, it is easy to get an error when the RAM exceeds 128. The following is an explanation of the problem: The two most com...[Details]
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Since the Internet technology was added to the core technology of automobiles, it has not only begun to lead the transformation of the automobile industry, but also made the car evolve from a simpl...[Details]
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Sometimes it starts from NandFlash, sometimes from NorFlash, sometimes with U-boot, sometimes with SDRAM, etc. Obviously, it is easy to get confused. How is the program executed?
1:
Wheth...[Details]
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Let's sort out the ADC conversion function of AVR. The digital-to-analog converter in AVR is a 10-bit successive approximation ADC. It provides 8 single-ended input channels. The single-ended voltage...[Details]
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All computer programming languages have loop functionality.
So does PLC.
So of course there is a loop function.
Regardless of the CPU or programming language, there is a loop synta...[Details]
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At present, most of the home alarm systems on the market realize the alarm function through telephone lines. When the telephone lines are maliciously cut, the system will lose the alarm function. I...[Details]
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In foreign countries, the rangefinder has been maturely used in golf courses. China has gradually filled the gap in this field and independently developed its own golf laser rangefinder and display sy...[Details]
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Direct digital frequency synthesis ( DDS) is a new frequency synthesis method that has developed rapidly in recent years. It has the advantages of fast frequency switching speed, easy to improve freq...[Details]
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September 22, 2021, Shanghai - Micron Technology, Inc. was recently named one of the 2021 Best Workplaces in Manufacturing and Production by Fortune magazine and Great Place to Work®. Micron is commi...[Details]
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Some notes: 1. Burning of fuses: BOOTRST needs to be programmed so that the MCU automatically jumps to the bootloader area to execute the bootloader code after reset. Then, the fuses of the boot area...[Details]
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Since stm32f105 and stm32f103 belong to the same series, there are few changes during porting. 1. Switch chip model 2. Select the startup file through comments in the stm32f10x.h file. 3. Pay att...[Details]
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As an observer of the automobile industry, I find that "blood on the body and mud on the feet" is very accurate to describe this wave of smart driving companies. They want to break into the automobil...[Details]
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OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]
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