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1. The difference between virtual address and physical address
The CPU uses addresses to access memory cells, which are divided into virtual addresses and physical addresses. If the CPU do...[Details]
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In recent years, microprocessors have been widely used in industrial control fields and intelligent products. In the development and design process of systems and products, in order to improve th...[Details]
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Today, Xiaomi’s official overseas account released a warm-up poster on Twitter, announcing that it will hold an online press conference at 8 pm Beijing time on September 15, and is expected to releas...[Details]
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NVIDIA Releases Preliminary Second Quarter Fiscal 2023 Financial Results Preliminary second quarter revenue of $6.70 billion versus outlook of $8.10 billion The main reason for the lower-than-exp...[Details]
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In the timer circuit designed using the 555 time base circuit, the 555 time base circuit is generally connected to a monostable trigger. This connection makes the circuit design simple and only req...[Details]
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Huawei has expanded its global presence in the solar industry, recently signing a new exclusive framework agreement with German solar developer Soventix, demonstrating the growing appeal of Huawei'...[Details]
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In distributed systems, multi-machine communication is a common way, and the key to communication is not only the ability to transmit data, but more importantly, the ability to transmit accurately...[Details]
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Recently, Zhiji Auto Technology Co., Ltd., jointly created by SAIC Group, Zhangjiang Hi-Tech Park and Alibaba Group, completed its registration in Pudong New Area with a registered capital of 10 bill...[Details]
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On April 28, Samsung Semiconductor announced the mass production of the ninth-generation V-NAND 1Tb TLC product, with a bit density increased by about 50% over the previous generation, and improved...[Details]
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On Saturday afternoon, the sun shone through the window of the room, the light refracted on the snowflake window lattice, and the warm golden sunlight comfortably sprinkled on my face. I spent an aft...[Details]
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Due to environmental protection, purchase restrictions and other factors, the number of new energy vehicles in the market is constantly increasing. Compared with traditional fuel vehicles, electric v...[Details]
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1. Background
A user in a certain area reported that the 35 split wall mounted air conditioner in his home made an abnormal noise. He said that the machine made a clicking sound after running ...[Details]
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Water is the source of life. Without it, life itself cannot exist. Humans, plants and animals – entire ecosystems and food chains depend on clean water to survive. Although nearly 70% of the Earth’...[Details]
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In the past decade or so, the requirements and standards for indoor air quality have been continuously improved both at home and abroad. Accordingly, a series of standards and specifications have bee...[Details]
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With the continuous development of modern automobile technology, people are pursuing a more comfortable and easy-to-operate driving environment. Therefore, more and more cars are equipped with elec...[Details]