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By studying the 2440 boot code, I found that this boot code does not have the function of copying code from nand flash at all. No wonder there is no problem
when downloading to nand flash !
Use ...[Details]
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According to Jiwei.com news on April 27, Transsion Holdings released its first quarter 2021 financial report, showing that its revenue was 11.252 billion yuan, a year-on-year increase of 99.34%; the ...[Details]
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Glass thermometer is a traditional temperature measurement product that is made through more than a dozen processes such as artificial firing and filling. It is inexpensive, accurate, easy to use, and...[Details]
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Iran's Ministry of Industry, Mines and Trade recently announced that the country had discovered its first lithium mine in Qahavand, Hamedan Province. The mine is believed to have re...[Details]
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The microcontroller source program is as follows: //Program name: Single-chip experiment instrument supporting program--pwm controls the brightness of LED //Circuit Introduction: 1. Connect P0 to the...[Details]
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China Energy Storage Network:
At present, fossil energy is gradually facing depletion, global climate change and environmental pollution problems are becoming more and more serious, and the d...[Details]
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The 220 V mains electricity is connected to the closed power switch SB, resistors R1, R2, and potentiometer RP to form a voltage divider circuit, and the capacitor C3 is charged after the voltage is ...[Details]
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The mass production of Desay SV's autonomous driving domain controller IPU03 will enable Chinese automakers to take a solid step towards L3 autonomous driving Autonomous driving has gradually be...[Details]
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Author: Wang Feng Editor's Note LED light decay is a technical problem that the industry is concerned about and urgently needs to solve. The author of this article has conducted in-depth an...[Details]
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On March 13, BAIC Group and CATL signed a strategic cooperation agreement on business cooperation and advanced technology empowerment. The two parties plan to jointly develop power battery products...[Details]
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Some of you may not understand PWM polarity control (yes, I am talking about myself...), so let's explore the principle and procedure of polarity control in this blog post. If there are any errors in...[Details]
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Although Apple will not hold a press conference until September to launch new products such as the iPhone 14 series of mobile phones, the news currently coming from the supply chain and other a...[Details]
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Promoting technological progress of medical devices | The future is "flexible and flexible" Better technology means better health care. Demand for advanced personal medical devices continues...[Details]
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Radio frequency identification (RFID) technology is an automatic identification technology that has gradually matured since the 1980s. RFID is the abbreviation of radio identification, that is, identi...[Details]
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Recently, Tang Chuanle, deputy director of Shandong Nuclear Power Equipment Manufacturing Co., Ltd. (hereinafter referred to as: Shandong Nuclear Power Equipment), led a team to visit the Liquid Fl...[Details]