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In recent years, many companies have launched high-speed data acquisition cards, and claim that they can be used in military radar signal analysis, ultrasonic signal analysis, digital broadca...[Details]
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As an LED technical operator of LED full-color screens, LED electronic display screens, LED unit boards, etc., it is very necessary to know and understand various electronic components.
A capa...[Details]
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In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below:
This section is to mask the interrupt register:
The follow...[Details]
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Tesla owners can expect to spend 50% less time charging their cars. Tesla recently announced that it expects to introduce V3 Superchargers into the Chinese market by the end of this year. China will...[Details]
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Photoelectric detector refers to a physical phenomenon in which the conductivity of the irradiated material changes due to radiation. Photoelectric detectors are widely used in various fields of mi...[Details]
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According to the National Energy Administration, by the end of 2023, the cumulative installed capacity of new energy storage in Inner Mongolia Autonomous Region will reach 3.54 million kilowatts/7.1 m...[Details]
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ARM instruction set—SWP instruction SWP and SWPB are atomic operations on storage units in the ARM instruction set, that is, a read and a non-cuttable operation on a storage unit. SWP and SWPB comp...[Details]
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The 5th Global Artificial Intelligence and Robotics Summit (CCF-GAIR 2020) officially opened in Shenzhen. The CCF-GAIR 2020 Summit is hosted by the China Computer Federation (CCF), co-organized by ...[Details]
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I have been working on a low-power device for several days, but the program has been stuck in one place (see the picture below). Today I finally found out where the problem lies. I will summarize the...[Details]
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From April 2nd to 4th, the 14th China (Jinan) International Solar Energy Utilization Conference and Exhibition was grandly opened in Jinan. Sungrow exhibited commercial rooftop and household power ...[Details]
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Speech recognition is mainly developing in the direction of far-field and fusion, but there are still many difficulties in far-field reliability that have not been broken through, such as multi-round...[Details]
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1. Introduction
In recent years, embedded systems have developed rapidly, and the event-triggered programming method using the 51 single-chip microcomputer dead loop has gradually failed to mee...[Details]
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1. Principle Analysis The S3C2440A has two phase-locked loops (PLLs): one (MPLL) for FCLK, HCLK and PCLK, and the other (UPLL) dedicated to USB. FCLK is used for CPU, HCLK is used for AHB bus, and ...[Details]
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After the launch of the OnePlus 9 series flagship smartphone in April this year, many people began to imagine what OnePlus would do with the new OnePlus 10 Pro in 2022. Recently, Dutch technolo...[Details]
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According to industry insiders, TSMC has lowered its foundry quotations in the coming quarters due to a lack of order visibility and customer order motivation. TSMC was established in 1987 as a found...[Details]