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In fact, the hardware SPI of stm32 itself is also very easy to use, but I still want to use software to simulate the timing of PSI.
SPI is a high-speed, full-duplex, synchronous serial communicati...[Details]
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CATL achieved impressive performance in both revenue and market share in 2021, but cost pressure was still reflected in gross profit margin. On the evening of April 21, CATL disclosed its annual repo...[Details]
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Conventional LEDs are generally bracket-type, encapsulated with epoxy resin, with low power and low overall luminous flux. High-brightness LEDs can only be used for some special lighting . With...[Details]
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In recent years, ultra-wideband (UWB) technology has developed significantly around the world. Under the tide of the era of smart travel, a large number of UWB players have actively participated in...[Details]
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#include iom16v.h #include macros.h #define uchar unsigned char #define uint unsigned int #define DELAY 500 void delay(uint z) //1ms { uint x,y; for(x=z;x 0;x--) ...[Details]
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China ranks first in the world with 332,300 industrial robots . The top ten countries and regions also include Japan, South Korea, Germany, Italy, Taiwan, Thailand, Spain, France and the United Kin...[Details]
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Port P0 will be used as the lower 8-bit address line and 8-bit data line of the bus Port P2 will be used as the high 8-bit address line of the bus If the hexadecimal number starts with one of the...[Details]
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On January 6, it was revealed that a white version of Xiaomi Civi is on the way, but the specific launch date is not yet known. Currently, Xiaomi Civi is available in three colors: shiny blac...[Details]
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Multisim's virtual instruments also include the TDS20244-channel digital oscilloscope from Tekreonix Company of the United States. This section introduces the use of virtual Tektronix digital oscillo...[Details]
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To put it simply, Roots flowmeter belongs to fixed-displacement flowmeter. The earliest fixed-displacement measurement method appeared in the 18th century and was widely used in commercial application...[Details]
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At the Snapdragon Technology Summit held recently, Lei Jun made it clear that Xiaomi 11 will be the world's first to launch Snapdragon 888, and will soon be available to everyone. This is a cut...[Details]
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introduction
In recent years, with the rapid advancement of urbanization in my country, people's living environment has been greatly improved, and there are more and more valuable items in the h...[Details]
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What is real-time analytics There is no universal definition of "real-time analysis," but in the wireless measurement world, a general approach can be defined for real-time analysis. In a spectrum or...[Details]
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1. Download u-boot.bin directly to the memory and run (use 210USB in DNW to start downloading). Enter the command in DNW to directly view and modify u-boot.bin 2. Download the program you need to do...[Details]
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Classification of memory:
Memory has become an indispensable component in PC or embedded hardware platform due to its advantages of fast access speed and simple access method. Before starting ...[Details]