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With the advent of the 5G wave, IoT computing is facing huge challenges. First, video information accounts for 80% to 90% of traffic, and video processing consumes a lot of computing power, includ...[Details]
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The STC15W408AS microcontroller has two clock sources: internal high-precision R/C clock and external clock (external input clock or clock generated by external crystal oscillator). The internal high...[Details]
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1. Both bit and sbit are variable types extended by C51.
Bit is similar to int char, except that char = 8 bits and bit = 1 bit. They are all variables, and the compiler assigns addresses duri...[Details]
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Introduction: This paper aims at a development board based on ARM920T chip. According to the ATA hard disk interface specification, an IDE hard disk interface circuit is designed to realize the readi...[Details]
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Recently, a piece of news about Apple poaching the chief architect of ARM has brought the Mac chip replacement strategy into everyone's attention. Mac series notebooks and desktop computers now use t...[Details]
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TSMC's current dominance seems unmatched, but even though GlobalFoundries' large-scale patent litigation war launched at the end of August seems to have little chance of winning, it will inevitably m...[Details]
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According to the Central Meteorological Observatory, during the National Day holiday, many places in North China encountered smog weather and serious air pollution. Many places issued yellow haze wa...[Details]
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Abstract: This paper designs a simple discharge protection circuit for the 24V backup power supply of an aircraft engine tester. It mainly includes power supply circuit, threshold setting circuit, ...[Details]
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As the industry matures, the market share will inevitably tend to be concentrated. This is also reflected in the TWS wireless headset industry, which has been developing very strongly in recent years...[Details]
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With Obama's visit to China and new energy as two hot topics, DuPont's solar thin-film photovoltaic product production base was officially put into operation in Shenzhen yesterday. Compared with t...[Details]
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Recently, the Guangdong Provincial Communications Administration organized a special discussion meeting on 5G construction. At the meeting, Guangdong Tower, Guangdong Telecom, Guangdong Mobile, and G...[Details]
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Apple could update its AirPods lineup in early 2021, including new versions of the AirPods and AirPods Pro, and potentially a third HomePod model, a new report says. New reports indicate that the m...[Details]
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Siemens launches new version of Nucleus ReadyStart solution to help simplify and protect embedded RISC-V development
Siemens Digital Industries Software recently launched the Nucleus...[Details]
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The more we study solid-state batteries , the more we realize that this road is not easy. But at least we are solving the problems of power batteries one by one, from energy density, safety to cost. ...[Details]
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1. Install the ARM-Linux-GCC toolchain Just one command: sudo apt-get install gcc-arm-linux-gnueabi The premise is that your Ubuntu system version is the latest version supported by the offic...[Details]
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