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A stext symbol in arch/arm/kernel/head.S - __turn_mmu_on symbol ----At this time, MMU was turned on, and the era of virtual memory began process mrc p15, 0, r9, c0, c0 // Store cpuid in r9 __look...[Details]
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AVR timer key points introduction
The T1 16-bit timer of M16 has a total of 15 working modes. The other two 8-bit timers (T0/T2) are relatively simple, except that T2 has an asynchronous wor...[Details]
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Although Razer has been deeply involved in the gaming peripherals and laptop markets, its smartphone project has stopped at the Razer Phone 2 in 2018. The company attributed the delay of the ne...[Details]
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The intelligent agricultural wireless monitoring system is a resource-saving and efficient facility agricultural technology that combines computer automatic control technology, intelligent sensor t...[Details]
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Recently, Orbbec, the industry-leading 3D vision perception overall technology solution provider, announced its entry into the Horizon Hobot Platform. The two parties jointly launched 3D vision app...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on March 10, China Huadian Corporation announced the evaluation results of the first batch of inverter (200kW and above string type)...[Details]
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International Energy Network News: Recently, in the notice of "2012 National Torch Plan Project" issued by the Ministry of Science and Technology, the "High-efficiency Photovoltaic Inverter" indepe...[Details]
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Permanent magnet synchronous motors use permanent magnets to provide excitation, making the motor structure simpler, reducing processing and assembly costs, and eliminating collector rings and brus...[Details]
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Poyang Lake in Jiangxi is the largest freshwater lake in China and one of the lakes with the best water quality in the country, with a drainage area of 162,200 square kilometers. However, in recent ...[Details]
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Sina Digital News on the morning of July 10th, Wedbush Securities analyst Daniel Ives said that Apple plans to launch the third-generation AirPods at the end of 2019, one of its features will be wate...[Details]
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1. This design is based on STC89C51/52 (compatible with AT89S51/52, AT89C51/52, optional) microcontroller 2. Use DS18B20 temperature sensor to measure temperature, and 74HC573 drives the digital tube...[Details]
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The optical power stabilization device is shown in the figure. The photodiode works in a zero bias state to obtain the best linearity, and the operational amplifier is assembled into a mutual impedan...[Details]
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When 12V electrical appliances (such as instruments, radios and cassette players, electric fans, etc.) are installed on 24V diesel vehicles, 12V three-terminal voltage regulators are often used. Howe...[Details]
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Typically, buck regulators are designed for continuous mode operation, which simplifies output voltage calculations and system design. However, if the system is non-synchronous and required to oper...[Details]
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October 16, 2024 -
In the wave of global digital transformation and the rise of big models, the global computing power industry is gradually shifting from being centered on computing units to b...[Details]
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