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Version:Ver0.0 Based on this version of u-boot port: https://gitorious.org/opencsbc/u-boot/archive-tarball/mini210_linaro-2012.11-stable Introduction post: http://www.arm9home.net/read.php?tid-27897....[Details]
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The arrangement of LEDs and the specifications of the LED light source determine the basic driver requirements. The main function of the LED driver is to limit the current flowing through the LED...[Details]
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The global economy has suffered a severe impact from the epidemic, and new energy vehicles are no exception. Recently, EV Sales released the global sales data of new energy vehicles in March. The dat...[Details]
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After the Mid-Autumn Festival holiday, "King Ning" still failed to stop the decline. As of the close of September 14, CATL 's share price was 434.30 yuan, down 4.95%, with a total market value of 1...[Details]
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Not surprisingly, as Tesla V12 is widely promoted in North America and begins to gain recognition from more and more users with its good performance, end-to-end autonomous driving has become the mo...[Details]
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In two weeks, AMD will launch the 16-core Ryzen 9 3950X and 24-core Ryzen Threadripper 3960X processors. Intel also recently launched the Cascade Lake-X series of new-generation Core X enthusi...[Details]
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Due to the ban on Huawei by the United States, Trump's "promotion" of Huawei in international occasions, and the overwhelming coverage of domestic and foreign media, Huawei has become famous, making ...[Details]
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Data acquisition technology is very practical in industry, aerospace, military and other fields. With the development of modern science and technology, data acquisition technology has been widely u...[Details]
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Power engineering manufacturer ABB has won a 500MW supply deal in Jordan.
The company will supply central inverters and controllers to four projects of EPC Martifer Solar located near Ma’an an...[Details]
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Instructions: (1) Insert the oscilloscope probe into the channel 1 jack and set the attenuation on the probe to "1"; (2) Set the channel selection to CH1 and the coupling mode to DC; (3) Insert t...[Details]
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10月9日,湖南湘江新区(长沙高新区)党工委委员、管委会副主任帅军,党政综合部副部长、岳麓区人民政府副区长刘振乾,岳麓高新区党工委书记、管委会主任周建华,党工委副书记、管委会副主任舒拉等领导一行,专程前往银峰新能源进行实地考察与深入调研。银峰新能源总经理吴雄伟先生对来访领导表示热烈欢迎,并全程陪同视察。
During the investigation, Deputy Di...[Details]
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Ohmmeter measuring resistance
1. Method: After selecting the right multiplier position and adjusting to zero on the ohmmeter, connect the red and black test leads directly to the two ends of the ...[Details]
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The 16th "China Core" Integrated Circuit Industry Promotion Conference was grandly held On December 20, the 2021 16th "China Core" Integrated Circuit Industry Promotion Conference and the "China...[Details]
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1. Dot matrix principle There are many types of dot matrix on the market, but the most commonly used is this 8x8 dot matrix The internal structure is as follows It can be found that the dot matri...[Details]
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High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
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