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Guangdong Vanward New Electric Co., Ltd. and Resideo Technologies Inc. (NYSE: REZI), a leading global provider of smart home and home security solutions, jointly announced in Beijing that they will e...[Details]
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According to the latest data released by market research firm Gartner, chip spending by the world's top ten OEMs fell by 7.6% year-on-year in 2022, accounting for 37.2% of the entire market. Apple wi...[Details]
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With the widespread adoption of color displays in the portable market (such as mobile phones, PDAs, and ultra-small PCs), a white backlight or sidelight is needed for a monochrome LCD illumination....[Details]
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1. K-line diagnostic line judgment and wiring steps: 1. Trapezoidal OBD 7#, circular 16-pin 8#; 2. The measured voltage should be about 1~2V lower than the vehicle voltage; 3. Wiring method of diagno...[Details]
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Introduction
China is the country with the largest number of bicycles used as a means of transportation in the world. At present, there are nearly 500 million bicycles. Among them, electric...[Details]
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Abstract:
This system uses a single-chip microcomputer as a controller, and uses a pyroelectric human infrared and temperature sensor system to detect whether there are people in the room and...[Details]
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Heart rate monitoring is an important feature of Apple Watch, but is it reliable? Stanford School of Medicine released the third batch of research data on Apple Watch. This study is a collaborative...[Details]
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The application field of wireless sensor network is very wide. Wireless sensor nodes are generally powered by batteries, with simple hardware structure, small communication bandwidth, and short poi...[Details]
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According to Fast Technology, Huawei recently announced that it has successfully completed the industry's first DWDM live network test with a single-wave rate of 1.66Tb/s in cooperation with European...[Details]
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Domestic string inverters have been widely used for five years, and most of the inverters that match them have also exceeded their five-year warranty period. For these expired inverters, whether to...[Details]
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On November 20, the 220 kV Santanghu-Naomaohu power transmission project in Hami, Xinjiang was fully connected. The project is scheduled to be put into operation before the end of this year, which ...[Details]
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introduction
Initially, there was no standard for
the digital communication interface
for mixed-mode transmitters and network application processors (NCAPs)
. Each transmitt...[Details]
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First, I want to summarize the characteristics and precautions of the SPI bus, and second, summarize the use of SPI DMA
1. SPI signal line description
Usually SPI is connected to external devices...[Details]
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On June 15, Huami Technology held the first Huami Technology AI Innovation Conference, announcing to the outside world Huami Technology's new AI technology research and related applications. At thi...[Details]
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W79E633A is a 4T 8051 microcontroller series. W79E633A provides an operating voltage range of 4.5V to 5.5V, built-in ADC, supports in-system programming (ISP), and is available in PLCC44 and PQPF44 ...[Details]