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Nowadays, more and more people have to buy electric cars. First, because of the policy restrictions on the purchase and driving of fuel cars, they have to buy electric cars. Second, the oil price con...[Details]
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The speaker system needs to reproduce various music programs with high quality. According to the properties of the music signal, its peak factor is about 10-15DB. From the perspective of ensuring soun...[Details]
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Following the popularization of smart driving system installations at all levels in 2022, the integration of driving and parking is entering a new stage. In the past period, a number of intelligent...[Details]
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In the hot summer, people's demand for air conditioners continues to increase. However, the problem of "direct cold air" is a headache for many people. Since the advent of Kelon, it has always taken ...[Details]
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The microcontroller does not have an operating system. The codes written in Keil are all bare-metal codes. In-depth writing of bare-metal codes helps to understand the characteristics of the hardware...[Details]
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During the time I was using the Pixel 6 Pro, apart from taking photos, I rarely felt that this phone, which Google calls the "smartest Pixel phone", had any flaws, until one morning when the ph...[Details]
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Sony announced today that its new flagship phone Xperia 1 will be available in the United States on July 12 for $949 (about RMB 6,550). This phone was released as early as February this year. Its big...[Details]
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On July 29, Taiwan media DIGITIMES reported today that TSMC will introduce High NA EUV lithography technology in the A14P process to be launched as early as 2028.
▲ ASML EXE:5000 High NA...[Details]
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Recently, the Lushunkou District Government learned that the "Dalian Optoelectronic Application Materials Industry-University-Research Base" jointly built by Dalian Jiaotong University and China Bu...[Details]
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On May 15, the United States announced that it would introduce new export control regulations to expand its "blockade" on Huawei. This rule expands the scope of the Entity List. Regardless of whether...[Details]
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ROHM to participate in PCIM Europe 2024: Enabling growth and driving innovation
~Showcasing high-efficiency EcoGaN™ and SiC power solutions~
During this year's Europea...[Details]
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Recently, the world's first high-precision baseband chip "Tianqin II" that fully supports the Beidou-3 civil navigation signal system was officially released. This most powerful Beidou chip created b...[Details]
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The picture comes from "Yiou.com" Recently, Baidu Apollo upgraded its organizational structure. In addition to upgrading the original business groups such as autonomous driving and Internet of Ve...[Details]
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On July 31, Fosun, JETWELL and the People's Government of Changxing County, Huzhou City signed a project investment cooperation agreement, and the three parties reached a consensus on the cooperati...[Details]
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First, open the schematic diagram of the baseboard and find the button information:
Four buttons can be found:
You can see that the pins corresponding to the four buttons are EINT1,...[Details]
Real-time operating system RTOS
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