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1 Introduction
At present, most embedded systems use JAFFS and YAFFS file systems, but JAFFS file system is mainly used for NOR FLASH. Due to the limitations of NOR FLASH internal structure, i...[Details]
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I have seen many people saying that STM32's I2C is difficult to use online, but I think it is still a problem of understanding. STM32's I2C is indeed very complicated, but as long as the foundation i...[Details]
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Abstract
： With Delta PLC and touch screen as the control core,
an
efficient, reliable and advanced control system is formed with frequency converter, sensor and solenoid valve. PLC is u...[Details]
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The serial port of the AT89C51 (compatible with MCS-51) microcontroller can expand multiple 8-bit parallel I/O ports using a shift register chip in mode 0. In the LED dot matrix display application...[Details]
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As the release date of the Samsung Galaxy S21 series approaches, there are more and more news and leaks about Samsung's new generation of headphone products, the Galaxy Buds Pro, which is rumo...[Details]
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Reference:
http://www.arm9home.net/read.php?tid-5161.html
http://www.arm9home.net/read.php?tid-5182.html
http://blog.sina.com.cn/s/blog_6541e78f0100ihoy.html?retcode=0
...[Details]
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Let’s look at the actual operating results first Direct power supply effect Arduino drives LED light to flash at 1Hz circuit analysis: Let’s take a look at the green LED light parameters first:...[Details]
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Today, OPPO announced that it has completed the joint development and testing of digital car keys based on CCC 2.0 with NIO, and will launch related functions in the wallet app of OPPO phones and wat...[Details]
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Scalar control and vector control are two different control methods in the field of motor control.
Scalar control refers to controlling the speed of the motor, and indirectly controlling...[Details]
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On the evening of August 18, China Resources Microelectronics released its 2021 semi-annual report. The report shows that in the first half of 2021, the company achieved operating income of 4.45 bill...[Details]
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According to foreign media reports, Canadian startup Stacktronic has developed a new battery system for powering underground mining vehicles. The modular battery system can be assembled like Lego blo...[Details]
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As one of the "three major parts" of a car, the chassis system plays a pivotal role in technology research and development, product development, market competition, and car purchase comparison and ...[Details]
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Since ARM Keil was upgraded to Keil5 series, Keil tools have greatly simplified the porting of operating systems and various library files. You can complete the transplantation work by just moving yo...[Details]
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IntroductionThe automobile industry has always been listed as a national pillar industry. In recent years, the domestic automobile industry has developed rapidly, and by 2009, it had exceeded th...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]
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