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As the next competitive focus of video surveillance technology, intelligent analysis has become a hot research topic in the security monitoring industry. Now, not only security equipment manufactu...[Details]
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The structural characteristics of polymer lithium-ion batteries
are explained
, and
the technical development of
polymer lithium-ion
batteries
is reviewed from the aspects of positive...[Details]
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A hybrid bus system integrates multiple different types of buses in one system, including GPIB, VXI, PXI, LXI, etc. The figure below shows a typical hybrid bus system. The underlying hardware uses ...[Details]
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When Magic Leap is mentioned, many people will think of a video that went viral a few years ago: A big whale jumped out from the basketball court, splashing water everywhere, and the students wa...[Details]
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27 years ago, Xu Jiayin, the helmsman of a world-renowned real estate company, went to Shenzhen with 20,000 yuan and gambled his entire fortune to start Evergrande. 27 years later, the former richest...[Details]
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Analysis of the schematic diagram of DC low voltage regulated power supply: The VD1-VD4, R1, C1, and C2 of the switching power supply part form a rectifier filter circuit. NE555 and R2, R3, C4, V...[Details]
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The "Freescale" Cup National College Student Smart Car Competition is a scientific and creative competition with the background of rapidly developing automotive electronics, covering control, patte...[Details]
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According to Jiwei.com, on April 13, IC Insights updated "The McClean Report 2021". Data showed that the regional market share of IDM, Fabless and total semiconductor sales are all led by American co...[Details]
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According to foreign media New Atlas, the VaakEye system has been deployed in more than 50 stores across Japan, which can constantly monitor the footage captured by security cameras. Once the system ...[Details]
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1. Compiler arm-linux-gcc 1. Compile a program with arm-linux-gcc. Generally, it goes through the following steps: 1.1 Preprocessing stage The compiler compiles stdio.h in the above c...[Details]
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The new FPGA platform is highly flexible, scalable, and highly integrated, capable of integrating a complete heterogeneous dynamic computing system on a single or two chips.
Adaptive hardware is ve...[Details]
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Buck Circuit This is a step-down circuit. SW is connected to PWM here to perform the main work of stepping down. After Vout is divided, the maximum value not exceeding the chip working voltage ...[Details]
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summary
In recent years, the consumer electronics market has continued to grow, and power supplies must be more "power-efficient" and more "miniaturized". Therefore, international organiza...[Details]
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Smart manufacturing has become an important development trend in the manufacturing industry, bringing profound impacts on industrial development and division of labor. Faced with technological upda...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]