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In the hotly developing semiconductor and new energy vehicle industries, capital and technology have become the two trump cards that determine the future fate of enterprises. High capital investment ...[Details]
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Phase noise No oscillator is absolutely stable. Although we cannot see the actual frequency jitter of the spectrum analyzer's local oscillator system, we can still observe obvious manifestations of l...[Details]
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The countdown to the much-anticipated Beijing 2022 Winter Olympics has begun. Intel continues to support the Olympics with technological innovation. Recently, the Beijing Winter Olympic Village (Wint...[Details]
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According to Market Insider, nearly a month after Lyft went public, the "quiet period" finally ended and underwriters were finally able to speak out. Leading parties such as JPMorgan Chase, Credit Su...[Details]
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Experimental purpose: Change the execution location of "Lighting the Lamp Method" from NandFlash's Steppingstone to SDRAM, so as to master the use of storage controller. Experimental environment and...[Details]
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After the official version of iOS 15.4 was pushed, many users said that the battery life and power consumption of the iPhone increased sharply, but Apple did not pay much attention to it. Is th...[Details]
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0 Introduction
With the development of economic level, people's demand for cars is increasing. While cars bring great convenience to our travel, they also pose challenges to the health of ...[Details]
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The generation of quantization error
Digital control systems offer designers many advantages, such as easier implementation of advanced algorithmic functions, lower cost, and more stable p...[Details]
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On the evening of March 9, Zhenhua Technology disclosed its 2021 performance report. During the reporting period, the company achieved operating income of 5.656 billion yuan, a year-on-year increase ...[Details]
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1. Operation System The first computer did not have an operating system, and computer work was done manually, which made it extremely inefficient. As computer performance becomes faster and faster, a...[Details]
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New product announcement! Mir Electronics has released the MYC-LHi3093 core board and development board based on HiSilicon Hi3093 high-performance MPU. This core board supports the openEuler embedded...[Details]
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Let's analyze the output current value of the PLC's own 24V power supply. The output current value of each brand of PLC's own 24V DC power supply is different. We can find out from the PLC manual t...[Details]
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Sina Digital News, November 19th morning news, the day before yesterday, Huawei officially announced the sale of the Honor brand, what will happen to the upgrade and after-sales problems of Hono...[Details]
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Assembly language instructions consist of two parts: opcode and operand. MCS-51 uses assembly language instructions, with a total of 111 instructions, 44 opcode mnemonics, and 33 functions. Its operan...[Details]
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The booming new energy industry has driven the charging pile industry into an unprecedented period of rapid development. As the "core hub" in the new energy ecological chain, charging piles are not...[Details]