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UScellular, Qualcomm, Ericsson and Inseego achieve milestone for multi-gigabit extended-range 5G mmWave connectivity, helping to bridge the digital divide Milestone helps address last-mile connect...[Details]
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1. Privacy security threat in the Internet of Vehicles
2. Vehicle tracking attack platform
3. Identity privacy protection scheme
4. Location privacy protection plan
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(Image source: Nexar official website) According to foreign media reports, Nexar announced the launch of a free online interactive digital map, Nexar Live Map, which is composed of billions of ...[Details]
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Constant Current Buck Converter LED Driver Circuit: 9W, 70V, 130mA Output, 90–132 VAC Input Buck Converter
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In the article "51 MCU Resource Expansion: Jumping from On-Chip ROM to Off-Chip ROM", the program memory of the MCU is expanded, and the storage space is increased from 4KB to 64KB. In fact, 4K co...[Details]
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The variable mentioned in the class is a quantity whose value can change continuously during the execution of the program. To use a variable in a program, you must first use an identifier as the vari...[Details]
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China Energy Storage Network News:
Southwest China is rich in water, wind, and solar resources. After more than 20 years of hydropower development, it has formed the world's largest hydropo...[Details]
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In recent years, competition in China's software industry has become increasingly fierce, with new technologies, new formats and new models emerging one after another, and the trend of networking, ...[Details]
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After the computer sends data to the serial port, it controls the LED light and returns the sent data The procedure is as follows #include "regx52.h" #include "intrins.h" unsigned int num; //Cr...[Details]
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With the development of science and technology, people gradually understand the macro and micro worlds, and weak signals in more and more fields (physics, chemistry, astronomy, military radar, seismol...[Details]
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Blackfin and SHARC processors are two major DSP product lines of ADI. Currently, some customers in industrial control and test and measurement are turning to DSP solutions that go beyond MCUs. For ex...[Details]
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Finite state machines and their design techniques are important components in digital system design and an important way to achieve high-efficiency and high-reliability logic control. Most digital sys...[Details]
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Background: MicroRNAs (miRNAs) are a class of non-coding small RNAs (~22 nt) that have been discovered in recent years and are highly conserved in evolution. As key post-transcriptional gene express...[Details]
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Ultrasonic motor (USM) is a new type of micro-actuator developed in recent years. USM breaks through the concept of electromagnetic coupling of traditional motors and relies on the inverse piezoelectr...[Details]
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X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]