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According to US technology media MacRumors, Apple may have acquired image recognition startup Fashwell, which designed an engine that can identify products in images and place orders directly. Fash...[Details]
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In order to make the EPS emergency power supply play a role at critical moments, what issues do we usually need to pay attention to?
1. Site maintenance:
1. Check whether the room is well...[Details]
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I am about to find a job, so I reviewed the relevant knowledge and looked at the written test questions of embedded C. Overall, I feel that the test questions are quite interesting. The test points ar...[Details]
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1. Idea In the previous section, we burned the kernel, file system, and device tree files into the memory through DNW, and used bootm to start the kernel: bootm0x40600000 0x41000000 0x42000000. Becau...[Details]
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Classification and selection of sectors:
According to the figure below, we can see that the three-phase inverter circuit has a total of 6 switching tubes. Since a short circuit cannot be forme...[Details]
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Since the HDMI standard was released several years ago, it has been widely adopted. In order to bear the HDMI logo, all HDMI products must pass the HDMI Compliance Test (HDMI CT). To save time and mo...[Details]
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0 Introduction
In modern radar data processing systems and other application systems, traditional ISA, EISA and other buses have gradually failed to meet the requirements of high-speed dat...[Details]
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As we all know, the purpose of image processing is to improve image quality, extract useful information, identify predetermined targets, etc. Optoelectronic image information processing technolog...[Details]
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The advent of blue LED
products has opened up
the development of
full-color
LED
billboards in
display
panels
. Due to the light-emitting characteristics of light...[Details]
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In large-scale power electronic equipment, as the temperature increases, the failure rate also increases. Therefore, the thermal design of high-power high-voltage inverter power devices is directly ...[Details]
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The audio signal detector introduced here is an audio signal injector/tracker. It can be used to repair audio devices such as video disc players, radios, amplifiers, recorders, CD players, VCD play...[Details]
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When we first come into contact with the 51 microcontroller, a pull-up resistor must be added to the P0 port, otherwise P0 will be in a high-impedance state. You may be confused about this ques...[Details]
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The architectures of the two are different. The core component of AWG is the DAC, which compiles the waveform with carrier information and plays it directly through the DAC. The latter includes a bas...[Details]
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1. S3C6410 address space
For memory at the table details
2. SDRAM diagram
3. SDRAM chip capacity calculation: Number of L_BANKs * Number of cells in a L_BANK * ...[Details]
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On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
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