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1 Introduction DMA: Full name: Direct Memory Access. DMA transmission mode does not require the CPU to directly control the transmission, nor does it have the process of retaining and restoring the s...[Details]
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Information shows that recently, Beijing Xiaomi Mobile Software Co., Ltd. was authorized the patent for "Optomechanical Waveguide Components and AR Glasses". The abstract shows that the utility ...[Details]
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QT download: http://download.qt-project.org/ qt-everywhere-opensource-src-4.8.4.tar.gz: http://download.qt-project.org/archive/qt/ tslib download: https://github.com/libts/tslib/releases Compile an...[Details]
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IC Insights, a world-renowned semiconductor consulting firm, has updated the McLean Report, which includes several year-end forecasts for semiconductor sales, capital expenditures, and rankings of to...[Details]
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1. SWI instruction
The format of the SWI instruction is:
SWI{condition} 24-bit immediate value
The SWI instruction is used to generate a software interrupt so that the user program can call the o...[Details]
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New water policy for enterprises: water-saving transformation and green transformation
Some time ago, Guangzhou held a hearing on tap water prices, at which a plan ...[Details]
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For autonomous driving positioning, both satellite positioning and feature positioning are necessary. Good afternoon, everyone. I am Chen Shu from Bosch. I am very happy to have the opportunity to ...[Details]
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According to Jiwei.com, in the 2018 performance announcement released by Fuji Electronics on April 12, during the reporting period, the company achieved operating income of 10.989 billion yuan, a yea...[Details]
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Once upon a time, we were shocked by Tesla’s 17-inch “Pad” and amazed by Mercedes-Benz’s dual screen. However, nowadays, when we see some new cars with 5 or 6 screens, or super large screens of 40 ...[Details]
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In order to solve the problem of increased board cost and area caused by the common use of single chip for LDO power supply module in power carrier communication system, this paper integrates LDO i...[Details]
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The 2019 Siemens Greater China Realize LIVE User Conference was held in Chengdu. On the day of the conference, the press conference of Siemens 2019 Greater China User Conference was also successful...[Details]
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According to Jiwei.com, some time ago, the US Patent Office announced a new technology from Apple involving an 8k concave display screen, which can set the display area to different resolutions. The ...[Details]
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With the emergence of high-power LEDs, the service life of LEDs and power conversion efficiency have become the main considerations when designing LED lighting systems. Based on Fairchild Semiconduct...[Details]
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King Abdullah University of Science and Technology (KAUST) establishes partnership in China to accelerate knowledge and technology exchange The agreement signed between KAUST and its Chinese partner...[Details]
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Today, Bluetooth wireless technology is ubiquitous and is widely used in a variety of devices, with market segments covering cellular, PC, home entertainment, smart home, wearable devices, healthca...[Details]
Power technology
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