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Coaxial cables are one of those components in a system that are often overlooked, until they fail. When in their best condition, microwave cable assemblies add nothing: no losses and no phase disto...[Details]
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With the development of science and technology and social progress, human beings are constantly exploring unknown areas. Teleoperation robot technology that can replace humans to perform operations in...[Details]
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On the evening of October 26, iFLYTEK released its third quarter report for 2020. During the reporting period, the company achieved operating income of 2.935 billion yuan, a year-on-year increase of ...[Details]
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1. Classification of AD converters
The following briefly introduces the basic principles and characteristics of several commonly used types: integral type, successive approximation type, paral...[Details]
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Frequency converters are widely used in industry. They are devices that automatically control the motor speed to improve production efficiency when using motors to drive mechanical equipment. Frequ...[Details]
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21st Century Business Herald reporter Tao Li and intern Dong Jingyi reported from Shanghai "If you compare mobile phones to cars, what we do is design the blueprints of the engine." Wu ...[Details]
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Intelligent Power Module ( IPM ) is increasingly widely used in the field of power electronics due to its advantages such as fast switching speed, low loss, low power consumption, multiple protection...[Details]
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Nand Flash boot && Nor Flash and Nand Flash dual boot Nand Flash Boot Reference URL: http://blog.csdn.net/canjiangsu/article/details/6162677 http://blog.chinaunix.net/uid-28335137-id-3721851.ht...[Details]
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2440 Startup Process NOR Start When NOR is started, the NOR Flash address is 0 and the on-chip RAM address is 0x4000,0000 The program is read and run directly on NOR NOR can be read like RAM, but c...[Details]
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/* * __flush_dcache_all() * Flush the wholeD-cache. * Corrupted registers: x0-x7, x9-x11 */ ENTRY(__flush_dcache_all) // Ensure the order of previous memory access instructions ...[Details]
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According to Cailianshe, a signing ceremony for major cooperation projects for the integrated development of the Yangtze River Delta was held in Huzhou this morning. A total of 19 major cooperation p...[Details]
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1. The inverter external button relay controls the forward circuit
2. The inverter is connected to the industrial frequency power supply (button SB2 starts)
3. Motor forward s...[Details]
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1. Use analog measurement The equivalent circuit of the ohm range of the analog multimeter is shown in Figure 1: Figure 1 Equivalent circuit of the ohm range of an analog multimeter 2. Use a digi...[Details]
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1.1 S3C2440 system interrupt
The CPU and peripherals constitute a computer system. The CPU and peripherals are connected through a bus for data communication and control. The CPU manages and monitor...[Details]
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By: Dr. Gunar Lorenz Senior Director, Technical Marketing, Infineon Technologies
Proofreader: Ding Yue Chief Engineer of Consumer, Computing and Communications Business in Greater China, Infin...[Details]