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DMA, the full name is: Direct Memory Access, which means direct memory access. The DMA transmission method does not require the CPU to directly control the transmission, nor does it have the process ...[Details]
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On December 6, researchers from Tianjin Electric Power Research Institute were using the power demand response digital-physical hybrid simulation platform in the Power Internet of Things Laboratory...[Details]
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On the morning of September 27, ChargerLAB tested the wireless charging speed on multiple iPhones running iOS 13.1. They found that some wireless charging pads that could charge at 7.5W on iOS 13 are...[Details]
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introduction
The Internet-based digital video industry has a promising future, and the large-scale deployment of 3G will also promote mobile video communication to become a reality. How...[Details]
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1. LED color difference problem
The application of a single LED basically does not have a color difference problem, but if many LEDs are put into use together or a lamp has multiple LEDs at the ...[Details]
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On the evening of February 12, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, revealed that there will be more "explosive points" at the Xiaomi 10 launch confer...[Details]
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sprintf is a function in the C language library that converts data types. There is a situation where In 51 MCU, define unsigned char temp; Then I want to use the serial port to print out temp in deci...[Details]
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I still remember when I first started working, there was a high-power brick press in the factory. Due to other equipment and digital grounding, its electronic equipment burned out several times. Fi...[Details]
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Tennis is very prone to wrist cartilage damage, but this damage is not obvious in the early stages and may not cause any symptoms. A team led by Professor Yasuhiko Terada from the University of Tsuku...[Details]
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introduction
Fiber Bragg grating sensor (FBGS) is a functional fiber sensor using fiber Bragg grating (FBG) as a sensitive element. It can be used to directly detect temperature and str...[Details]
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At home, when it comes to hardcoreness, sweeping robots are no less capable than other high-tech products. Although many people think that sweeping robots are just vacuum cleaners with wheels that ...[Details]
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Today, PCB has developed to a new stage, and the introduction of new technologies such as high-density interconnect (HDI) PCB, IC substrate (ICS), etc. has made the entire production process from man...[Details]
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In communication enterprises, power supply is the "heart" of the communication system and the fundamental guarantee for the smooth operation of the entire network. The reliability, stability and pow...[Details]
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1. Download the ewavr511b_full.rar file from the Internet, which is about 133M. After decompression, there are files: 2. Download the cracked file online, unzip it and generate the Keygen package,...[Details]
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01
Background
Electric vehicles (EVs), including battery electric vehicles (BEVs) and fuel cell vehicles (FCVs), are considered promising solutions for achieving zero carbon emissions and...[Details]
Real-time operating system RTOS
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