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For image monitoring systems, users often put forward such functional requirements: they hope to be able to monitor objects that are far away. These objects may be distributed in suburbs, deep moun...[Details]
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AREA BOOTCODE, CODE, READONLY
ENTRY
BootloAd
LDR r0, =0x00
LDR r1, =0x00
LDR r2, =0x00
LDR r3, =0x00
END
1) In the ARM program, how to ...[Details]
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On November 20, STMicroelectronics said in a statement that it will double the amount of silicon carbide ( SiC ) wafers it purchases from Cree in the next few years. The announcement is significan...[Details]
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Are you an FPGA or radar, wireless infrastructure and instrumentation designer looking to improve system performance without interleaving or removing annoying signal artifacts? In high-speed conversi...[Details]
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There are suspected new changes in the field of power batteries. On March 6, Gasgoo learned that there were media reports that some employees had resigned due to insufficient orders from China Airl...[Details]
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The interrupt system of 80C51 has 5 interrupt sources (80C52 has 6), 2 priorities, and can realize two-level interrupt nesting. According to its schematic diagram, it can be seen that 80C51 has...[Details]
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01class1. Determine whether a circuit or device is energized or not. The AC voltage range of a digital multimeter is very sensitive, and it can display even a small induced voltage around it. Based o...[Details]
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9300 series USB sampling oscilloscope: 15GHz~25GHz bandwidth, 9.5GHz optical conversion, TDR/TDT test, 2 channels or 4 channels, it is a compact and reliable USB instrument. Wide range of application...[Details]
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This morning, Huawei Investment Holding Co., Ltd. announced its decision to sell the entire Honor business assets to Shenzhen Zhixin New Information Technology Co., Ltd. After the transaction, Huawei...[Details]
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Quantum computing, together with quantum communication and quantum measurement, is considered an important direction of quantum technology. Compared with the hot quantum communication and mysterious ...[Details]
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The second stage of Tesla’s virtual power plant (VPP) in South Australia will serve an additional 1,000 low-income households.
Solar panels and Tesla Powerwall 2 energy storage sys...[Details]
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The Wudongde Hydropower Station Power Transmission Project is a major "double ten" infrastructure project in Yunnan Province. It is a major project to implement the national strategy of west-to-eas...[Details]
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1. Introduction
The JPEG algorithm is a digital image compression coding algorithm with the characteristics of high compression ratio and low distortion, and has been determined as an inte...[Details]
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0 Introduction
Reference
voltage
sources are widely used
in
power
regulators, A/D and D/A converters, data acquisition systems, and various measurement devices. In recent...[Details]
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1. Main technical difficulties
① There are tens of thousands of pixels on a large LED display. As the display area increases, the circuit structure becomes more complex.
② In order to...[Details]