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As the international crude oil price soars, the research of various new energy sources has become the focus of public attention. Electric energy has been widely used in various vehicles as a power ...[Details]
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Be careful with your processor selection
When you're ready to buy a new high-end camcorder or a new car, you probably spend a lot of time researching the product or reading independent rev...[Details]
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Self-driving cars face many safety challenges in the process of achieving autonomous driving, such as inaccurate environmental perception, wrong obstacle recognition, unreasonable path planning, sy...[Details]
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In recent years, many organizations operating in China have begun to study the possibility of decoupling their applications in China from their global IT systems (“decoupling” in this article refer...[Details]
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0 Preface
The atmospheric boundary layer is the bottom part of the atmosphere. Atmospheric changes in the boundary layer have a great impact on human social activities. The importance of the atm...[Details]
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Preface With the rapid development of communication technology and network technology, remote real-time monitoring of important places through the network has attracted much attention. Network ...[Details]
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Introduction
In the context of the rapid development of smart entertainment technology, consumers have generally hoped to create the sound effects of a home theater. To configure a home theat...[Details]
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On the evening of October 22, OFILM issued an announcement stating that the controlling shareholder OFILM Holdings and its joint actors Yu Gao, Cai Rongjun, and Cai Gaoxiao signed the "Supplementary ...[Details]
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Provides enhanced mobile application security testing capabilities for enterprises and thousands of agile secure code learning experiences for developers The global network security situation is...[Details]
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1. ARM assembly instructions used 1. Jump instruction: B: Jump instruction; BL: Jump instruction with return; 2. Data processing instructions MOV: data transfer instruction; Format: MOV{c...[Details]
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What is an interrupt? In the processor, the so-called interrupt is a process, that is, when the CPU is executing a program, it encounters an external/internal emergency event that needs to be handled...[Details]
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0 Introduction
Modern mobile communication systems, from GSM to GPRS to CDMA, have frequencies from hundreds of Hz to 900 MHz, 1.8 GHz, 2.4 GHz, 5.8 GHz, and even higher. At the same time,...[Details]
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As major countries and regions in the world continue to tighten their requirements on automobiles in terms of carbon emissions and tail gas emissions, major global automakers have begun to establish ...[Details]
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A large number of examples have shown that bacteria can penetrate barrier materials along with dry organic or inorganic particles, such as dander or clean clothes carrying bacteria, and bacteria-carr...[Details]
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key point: First, the lower 4 bits of the PC port are output and the higher 4 bits are input to determine which column it is, and then cross-assign values to determine which row it is. source code:...[Details]