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There are roughly the following types of photography subjects involved in our travels: landscape, humanities, and portraits. Traveling is not for photography. No one wants to carry a lot of equipment...[Details]
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With the vigorous development of the information industry, the integration of communication room equipment is getting higher and higher, and the heat generation is getting higher and higher, which ma...[Details]
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Liquid level gauges are important measuring tools for modern enterprise automation. They are mainly used to detect and control the liquid levels of tanks, kettles, towers, etc. during production. Wit...[Details]
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Medical testing instruments are a multidisciplinary and cross-industry product that requires extensive knowledge and technology. Due to the use of a large number of mechanical devices, pneumatic d...[Details]
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Intel announced the new RealSense LiDAR Camera L515, the world’s smallest and most power-efficient LiDAR camera capable of capturing millions of depth points per second, and a new technology that ena...[Details]
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According to foreign media eeNews, semiconductors and information technology may become part of a series of sanctions imposed on Russia after Russia recognized two breakaway republics in eastern Ukra...[Details]
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Once upon a time, Meizu Technology’s Meizu Blue mobile phone was known as a “quality product for youth”. Meizu Blue phones could be seen everywhere on campus and were deeply loved by young cons...[Details]
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/*
//1. Write the current time to 24C02, and the next time you turn on the computer, the time will
start from the time when the power was last turned off.
//2. Focus on mastering the writing me...[Details]
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The system board I used is shown in the figure below: First install the code compilation software CDK; Hardware: ⚫ W805/W806 development board ⚫ USB to serial cable software: Windows compilation ...[Details]
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1. Basic understanding of clock S3C2410 has two PLLs, one of which is MPLL, M stands for main, which is used to generate three clock signals: Fclk (supply clock signal to CPU core, the CPU mai...[Details]
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China is beginning to mass produce silicon anode materials for commercial use in the lithium battery market, and single-walled carbon nanotubes play a key role in improving the performance of silicon...[Details]
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ESK-IRRC-R00 is an infrared remote control decoder and needs to be used with the infrared remote control development platform and infrared remote control developed by Holtek.
After conne...[Details]
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In the test function, there is a function eeprom_open("/dev/i2c/0", 0x50, EEPROM_TYPE_8BIT_ADDR, &e); the call inside is as follows int eeprom_open(char *dev_fqn, int addr, int type, struct eeprom*...[Details]
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script src="/jf/jf-arcMain-1.js" type=text/javascript /script script type=text/javascript
/script script src="http://pagead2.googlesyndication .com/pagead/show_ads.js" type=text/javascript /...[Details]
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1. Introduction The standard structure of MCS51 microcontroller has only one set of full-duplex UART serial ports, P3.0-RXD for receiving and P3.1-TXD for sending. If you want to complete multi-chan...[Details]