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On the evening of April 27, Orbit released its 2021 annual report, saying that it achieved operating income of 696,010,561.61 yuan, a decrease of 19.98% from the same period last year; achieved opera...[Details]
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When designing a power-converter layout, the first thing to consider is the physical loop area of the two switching current loops. Although they are mainly hidden in the power module, it is impor...[Details]
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With the development of electronic technology, electronic and electrical equipment are increasingly widely used in aircraft. Harsh electromagnetic environments often prevent electronic or electri...[Details]
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According to foreign media reports, in order to cope with the impact of the downturn in the memory chip market on the semiconductor business unit, Samsung Electronics has set its sights on the automo...[Details]
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There are 5 16-bit timers in the s3c2440 chip, 4 of which (timer 0 to timer 3) have pulse width modulation function, so PWM function can be easily implemented with s3c2440. The following is a detai...[Details]
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Some time ago, Terry Gou, chairman of the Hon Hai Group, announced his candidacy for the 2020 Taiwan leader. After he withdrew from the management of Hon Hai, the future new directors of Hon Hai have...[Details]
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Introduction: Amprius Technologies, in collaboration with the U.S. Department of Energy, has received a $3 million competitive bidding contract from the U.S. Advanced Battery Consortium for the devel...[Details]
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Sensing technology has continued to evolve since the introduction of semiconductors in automobiles in the 20th century. Initially designed to improve powertrain efficiency, specific sensors becam...[Details]
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The TQ210 development board has a 1Gbyte NAND FLASH onboard - K9K8G08U0B. By consulting the K9K8G08U0B chip manual, you can get the following information: (Theoretical knowledge will not be introduce...[Details]
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The Ethernet interface is the hardware foundation for Ethernet communication in embedded systems. With the advancement of microelectronics technology, many embedded control chips have integrated ...[Details]
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Preface In the previous two articles, How a Program Runs in the CPU (I) described how instructions and data are executed one by one in the CPU. How a Program Runs in the CPU (II) focused on the PC re...[Details]
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Spectrum analysis is a common method of signal analysis. Through frequency domain analysis, many signal problems that are unclear or ambiguous in the time domain can be discovered. Oscilloscopes are ...[Details]
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Conversion between different bases, C language variable types and operators, Keil Debug usage and application and the realization of running lights 1. Binary, decimal, hexadecimal conversion 1.1 In...[Details]
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The answer is no! Why? 1. In Linux C, use the attribute keyword to declare constructor and destructor, and you can customize the program entry point, which does not necessarily start execution at t...[Details]
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In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]
Analog electronics
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