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Conexant Systems, Inc. and Grain Media have announced a complete hardware and software reference design for a 16-channel digital video recorder (DVR) for security and surveillance applications. The...[Details]
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Please do not blame me for the poor hand-drawn schematic diagram of the DIY laser engraving machine by others. The circuit schematic diagram in the experimental exercise is as follows: The microcon...[Details]
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This is the first in a series of files. This series of articles will introduce the eight main file types that you will come into contact with during the ARM Cortex-M development process (taking IAR i...[Details]
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My operating system is Ubuntu 1404. You can use the following command to view the system version:
cat /etc/issue
Install, configure, and start the ftp service
sudo apt-get install ...[Details]
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TSMC announced yesterday that it is collaborating with STMicroelectronics to accelerate the market adoption of GaN products. STMicroelectronics expects to deliver the first samples to its major custo...[Details]
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In recent years, electronic products have been developing towards small size, light weight and complex functions. Printed circuit boards (PCBs), as the main and indispensable basic parts of electroni...[Details]
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Shanghai, China, August 25, 2021 - Recently, ViewSonic announced the release of a high-end VP series monitor, the VP3268a-4K. The new VP3268a-4K has a 31.5-inch large screen 4K professional monitor w...[Details]
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On February 28, the State Council’s Joint Prevention and Control Mechanism held a press conference. Vice Minister of Education Weng Tiehui stated at the meeting that while ensuring the quality of pos...[Details]
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In infrared remote control systems, photodiodes (also called photosensitive diodes) and phototransistors (also called photosensitive transistors) are infrared receiving tubes, which convert the rece...[Details]
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Introduction: This paper introduces a JPEG image compression system based on the Zynq platform. The system uses the AXI bus on the Zynq chip to implement high-throughput data interaction between the ...[Details]
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Recently, the CSA Alliance announced that the second update of Matter (Matter 1.2) is now available for device manufacturers and platforms to build into their products. It includes nine new device ty...[Details]
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Magneti Marelli teamed up with OSRAM to launch a new generation of h-Digi® microLED modules, a breakthrough innovation in the field of automotive headlights. This digital projection solution is based...[Details]
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1. Structure and working principle of P0 port
The structure of one of the 8 bits of port P0 is shown in the figure below:
As can be seen from the figure above, the P0 port is composed ...[Details]
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With the rise of the concept of the Metaverse, technological innovations including digital twins, 5G, robots, and smart factories are trying to combine with the Metaverse to introduce new technologie...[Details]
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Here is a design method for high-frequency transformers: Its basic idea is as follows: First, the input power of the transformer is calculated from the output power of the power supply and other loss...[Details]
Analogue and Mixed Signal
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