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In the past, we often had to use wired headphones to listen to music, which was sometimes cumbersome and inconvenient. As a line in a movie goes, "I had no choice before, but now I want to be a fashi...[Details]
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A signal generator is a device that can provide electrical signals of various frequencies, waveforms, and output levels. It is used as a test signal source or excitation source when measuring th...[Details]
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When a dedicated clock chip, such as DS1302, HT1380, etc., is not used, the real-time clock can only be
generated by the crystal oscillator or internal RC oscillator of the microcontroller itself.
A...[Details]
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On March 15, Guoxuan High-Tech and Edison Power Co., Ltd. of Japan reached a strategic cooperation agreement. The two parties will work together to develop Japan's energy storage and recycling mark...[Details]
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Although many people believe that Apple's iPad tablet computer is aimed at Amazon's Kindle e-book, the market craze caused by tablet computers has not actually caused a substantial impact on the e-...[Details]
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For today's booming artificial intelligence, computing power and algorithms are key, but the power system is equally important, and its innovation will also affect the development of the artificial i...[Details]
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A man stands in front of a wind turbine equipped with LED lights in Hanover, northern Germany, on September 5. The LED lighting installation was designed by French artist Patrick Renaud and was unv...[Details]
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When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding dong" sound which is output from the P1.0 port to the LM386 and then sent to the speaker after amplification. Circuit Sch...[Details]
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If the flashing of nandflash fails, or the wrong bootstrap is burned, causing the system to be unable to boot, and the sam-ba cannot be connected via USB, and there is no jlink on hand, you can try t...[Details]
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On June 19, SAIC Group announced that it plans to jointly invest 6.012 billion yuan with its subsidiaries and related parties to jointly invest in Shanghai SAIC Xinju Venture Capital Partnership (Lim...[Details]
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U.S. e-cigarette giant Juul Labs plans to lay off about 500 employees by the end of the year, according to people familiar with the matter. The troubled company is reversing its previous rapid expans...[Details]
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3.5 library functions, stm32f10x series MCU, there are few examples of this chip on the Internet, and the official code an510 document cannot be found for download, and the datasheet is not very clea...[Details]
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I use S3C2410. See the attached start.s. I have been puzzled by the part about NAND flash startup. It is said that when booting from NAND FLASH, the first 4KB should be mapped to NGCS0, and the code i...[Details]
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Analog Devices ADMV8818 Now Available at Mouser for Aerospace, Defense, and Medical Applications August 5, 2021 – Mouser Electronics, the leading New Product Introduction (NPI) and largest online d...[Details]
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Industrial Summit 2024 was successfully concluded in Shenzhen, China on October 29, 2024. The conference exhibited more than 150 application solutions, held 28 sessions on mot...[Details]
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