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Consumers want fewer power cords and cables for their devices and want the flexibility of charging from a computer or AC outlet, requiring that nearly all current and future handheld devices be abl...[Details]
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According to the Times of Israel, U.S. semiconductor giant Intel has signed an in-principle agreement with the Israeli government to invest $25 billion to build a chip manufacturing plant in Kiryat G...[Details]
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In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow range around a...[Details]
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Lighting power consumption accounts for 19% of the world's total electricity consumption, and 83% of lighting power consumption comes from commercial buildings and outdoor lighting. Therefore, man...[Details]
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Introduction: In the past, the biggest bottleneck in the development of large-size OLEDs was the problem of uneven panel coating. The new micro-needle piezoelectric inkjet technology can use the p...[Details]
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Today, blogger @数码闲聊站 revealed that Xiaomi's high-end flagship is testing an under-screen camera solution with a resolution of FHD+. The phone supports 100-watt super-fast charging and is equipp...[Details]
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Recently digested In the 31st chapter of the STM32 Incomplete Manual , I did not understand the statement to determine whether the FLASH needs to be erased. I searched on Baidu and found out that t...[Details]
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There are more and more leaks about the Samsung Galaxy S20 FE. Today, the source @jimmy is promo also exposed a set of hands-on photos of the real Samsung Galaxy S20 FE. Judging from the pictures,...[Details]
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With the continuous improvement of urbanization and the rapid growth of the economy, people's demand for cars is growing, and the number of cars owned continues to increase. Along with this, there ...[Details]
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On the highways that crisscross the world, a transformation is taking place—from centuries of fossil fuel-powered cars to clean, efficient electric vehicles (EVs). The EV market is expected to grow t...[Details]
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The third stage is to establish a buddy Buddy's lifespan mm_init- mem_init returns - no end point Buddy managed memory size The memory managed by buddy is determined by memblock The portion of me...[Details]
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As an important raw material for ternary positive electrode materials of power batteries, the market demand for manganese sulfate continues to grow. On the evening of November 1, Red Star Development ...[Details]
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I. Overview
The task of transferring folders by TCP is also completed. I want to make the program more perfect, so I remembered the transfer process panel in win8 when copying files or folder...[Details]
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The transmission principle of HDMI is the same as that of DVI. It is a differential signal transmission technology invented by Silicon Image (TMDS). TMDS is a differential signal mechanism that use...[Details]
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MCU decryption is simply to erase the encryption lock bit in the MCU. Due to the unreasonable design of the erase operation timing of the AT89C series microcontroller. Makes it possible to erase th...[Details]
RF/Wirelessly
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