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1. Schematic diagram of sine wave generator and PCB design based on DXP (the following top lines are all 0Ω through-hole resistors) Figure 3-1 Schematic diagram of 500HZ and 5KHZ sine wave generat...[Details]
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Due to the differences in drawing methods, symbol markings, text markings, and technical standards of automobile circuit diagrams in different countries, there are great differences in automobile c...[Details]
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As people's demand for digital information is increasing, data communication and its application technology are receiving more and more attention and application. With the development of technology...[Details]
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1. Allocation of S3C2440 address space
1. The memory controller of s3c2440A has the following features:
l Big and small endian (selected by software)
l Address space: 128M bytes per bank (1G by...[Details]
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1. ISP Overview At present, technicians engaged in the design and development of single-chip microcomputers generally use the following common methods to develop single-chip microcomputer pro...[Details]
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The Huawei Developer Conference 2020 was held today, and Wang Yanmin, President of the Global Ecosystem Development Department of Huawei Consumer Business, delivered a speech. He said that one year a...[Details]
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There are the following scatter-loading files: ROM_LOAD 0x00000000 ;// Origination Point of Code (Code in Flash) { ROM_EXEC 0x00000000 ;// Origination Point of Executing { Startup.o (...[Details]
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I bought a power bank online. In order to power a 6V power supply, the voltage is too high and will burn the board, so the output voltage needs to be measured before use. Directly use a multimeter ...[Details]
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Abstract: VxWorks is an embedded real-time operating system designed and developed by WindRiver Company in the United States. Portability is an important requirement for embedded operating systems. V...[Details]
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The camera image processing chip is the core component of the camera. After the camera sensor converts the optical signal into an electrical signal, it must be processed by the SoC chipset before it i...[Details]
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On April 13, Hisense Mobile officially announced that Hisense F50 5G mobile phone will be officially released on April 20. The phone is equipped with UNISOC Tiger T7510 chip and supports NSA&SA 5G du...[Details]
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China Energy Storage Network:
At present, the grid dispatching method is mainly oriented to planned dispatching based on conventional power sources, which is relatively rigid. In the future...[Details]
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On February 13, the "Love Photovoltaics for a Lifetime•PAT2017 Photovoltaic Advanced Technology Frontier Summit" was grandly opened in Hefei. At this summit, Sungrow grandly launched the disruptive...[Details]
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How to find the best test cable among so many choices? Times Microwave Systems introduces you to an ideal choice designed for production testing and laboratory applications - SilverLine test cable.
...[Details]
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Weijing Technology was founded in 2020. It focuses on the research and development and innovation of high-end intelligent perception SOC chips. It masters key technologies such as AI computing, ima...[Details]