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System hardware system design
This design uses a single-chip microcomputer as the main control component, presets the output current value through the keyboard and uses a liquid crystal mo...[Details]
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There will be certain errors when measuring with a multimeter. Some of these errors are the maximum absolute errors allowed by the accuracy level of the instrument itself. Some are human errors cau...[Details]
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Embedded systems are application-centric and computer-based systems. The hardware and software can be tailored to meet the system's strict requirements on functions, reliability, cost, volume, and pow...[Details]
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With the continuous development of science and technology, the advancement of digital signal transmission technology has been promoted, and my country's radio and television industry has stepped on...[Details]
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Well-known domestic mobile phone manufacturers Huawei and Xiaomi have entered the notebook computer field and released a number of cost-effective products, such as the Redmi Book 14 that was launched...[Details]
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On the 24th, JinkoSolar, one of the world's most innovative photovoltaic companies, unveiled a new liquid-cooled energy storage system for industry and commerce, bringing innovative energy storage ...[Details]
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start.S source code: .globl _start _start: // Hardware related settings // Peri port setup ldr r0, =0x70000000 orr r0, r0, #0x13 mcr p15,0,r0,c15,c2,4 @ 256M(0x70000000-0x7fff...[Details]
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In the design of complex system-level microprocessors, the memory is responsible for storing system programs and data, and is an important part of the entire system. In the process of CPU executing...[Details]
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The smart functions of automobiles continue to increase, and technologies such as assisted driving are becoming better and better. However, networking also brings more security risks to vehicle syste...[Details]
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Apple's Mac and iPhone chips may be the most powerful chips yet, TSMC's 3nm. But a new report points out that Apple is working hard to develop next-generation 3nm chips, focusing on more advanced 2nm...[Details]
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Scientists are developing a headlight that will allow drivers to see clearly on rainy days. The clever thing about this headlight is that it can make rain "invisible", increasing visibility on rainy ...[Details]
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1 Introduction
China has rich coal resources. The comprehensive development of resources has brought about a series of problems in the comprehensive management and safety monitoring of mining a...[Details]
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It is a fact that Gree mobile phones are not selling well, but Dong Mingzhu denied that entering the mobile phone business was a wrong decision, and she was not being stubborn. She said: If making mo...[Details]
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Compared with conventional power sources such as hydropower and thermal power, photovoltaic power generation has the characteristics of intermittency, volatility and periodicity, which has a greater ...[Details]
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Fire, needle puncture, and corrosion soaking are nothing. The solid-state battery developed by Chery Automobile can still charge and discharge normally even if a corner is cut off. At the 2024 Cher...[Details]
Analog electronics
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