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U-Boot version: U-boot 2008.10 Target board: Mini2440 Nandflash model: K9F1G08U0B 256M Modify include/configs/mini2440.h. 1) Add command support: #define CONFIG_CMD_ELF #define CONFIG_...[Details]
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Nothing is perfect, and oscilloscopes are no exception. Digital oscilloscopes have always had a problem that manufacturers are reluctant to mention, and I'm afraid many veteran engineers don't pay ...[Details]
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Handheld game consoles from manufacturers such as Tiger Electronics were popular in the 1980s and 1990s. However, Asterisk, which was recently launched on Tindie, is committed to using extremely ligh...[Details]
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Chinese doctors, led by Dr. Liu Rong, successfully completed the world's first remote operation using 5G technology, which was tested on pigs in Fujian Province using state-of-the-art technology. D...[Details]
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Panzhihua Iron and Steel Group Vanadium Titanium Resources Co., Ltd. (hereinafter referred to as the "Company") and Dalian Rongke Energy Storage Group Co., Ltd. (hereinafter referred to as "Dalian ...[Details]
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Vishay Intertechnology, Inc. has expanded its Qi-standard wireless charging transmitter and receiver coils with the launch of 14 new products in industry-standard shield sizes: eight single-coil tran...[Details]
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At present, due to the high price of spectrum analyzers, only a few laboratories in colleges and universities are equipped with spectrum analyzers. However, in electronic information teaching, witho...[Details]
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High-performance electric motors require a control mechanism to ensure greater smoothness, reliability, and efficiency. One of the best examples of this application is the motor used in electric ve...[Details]
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At the end of April 2011, the Japan Advanced Industrial Science and Technology Research Institute announced that it had developed a new lithium-air battery that does not use precious metals and me...[Details]
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Requirements: Each time two adjacent lights are lit, they flash five times respectively, then move one position and assemble. The programming is as follows: ;------------------------ ORG 0000...[Details]
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Medical Glove Waterproof Tester is suitable for measuring the water-proof performance of medical rubber inspection gloves, including rubber inspection gloves for handling contaminated materials, chem...[Details]
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On December 16, the Northwest Power Grid Large-Scale New Energy and DC Carrying Capacity Measurement Index System Research Science and Technology Project passed the expert acceptance. In addition, ...[Details]
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"In the current automobile era, the phenomenon of hardware homogeneity is becoming more and more serious, so under the trend of 'software-defined cars', we need to rely on software to build some diff...[Details]
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1. When repairing a switching power supply, first use a multimeter to check whether each power component is short-circuited, such as the power rectifier bridge, switch tube, high-frequency high-pow...[Details]
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With the evolution of digitalization, intelligence, energy conservation, emission reduction, new energy and other major trends, the entire automotive industry has also undergone relatively signific...[Details]