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1. Introduction
With
the rapid development of
power
electronics
technology, power electronic equipment is increasingly closely related to people's work and life, and e...[Details]
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Learning to use a microcontroller means understanding the microcontroller hardware structure, learning how to initialize various functions in assembly or C language, and programming to implement vario...[Details]
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2019 is called the "first year of 5G" by the outside world, and 5G mobile phones are undoubtedly the most anticipated, and the research and development of 5G mobile phones is also showing a trend of ...[Details]
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Fully automatic replacement of car batteries, 90 seconds to fully charge the vehicle, and the driver can enjoy the ultra-fast battery replacement experience without getting off the car... Recently, Li...[Details]
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On September 3, the official WeChat account of "Nanjing Release" published a blog post on September 1, reporting that the National Third Generation Semiconductor Technology Innovation Center (Nanji...[Details]
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In a switching power supply , the switch-off and switch-on time of the switch tube affects the working efficiency of the switching power supply, and some parameters of the MOS tube play a decisive ...[Details]
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Measuring the saturation characteristics of the common mode coil core (whole or part) is often difficult. A simple test will show how much the attenuation of the common mode filter is affected by the...[Details]
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In his latest tweet, the well-known domestic digital blogger @i冰宇宙 shared a protective case allegedly for the Galaxy Z Flip 4. It shows a larger external screen cutout and a narrower hinge mecha...[Details]
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With the continuous updating of flat panel display technology, large-scale LED display systems use dot matrix modules or pixel units composed of light-emitting diodes to form large-area display scr...[Details]
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Whether in image measurement or machine vision applications, camera parameter calibration is a critical link. The accuracy of the calibration results and the stability of the algorithm directly aff...[Details]
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Single-chip microcomputers have developed rapidly in terms of integration, functions, performance, and architecture, and can integrate a complete computer application system with powerful functions an...[Details]
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1. Environment variable display U-Boot print baudrate=115200 bootargs=m=128M console=/dev/null initrd=0x23000000,17000000 mtdparts=atmel_nand:3M(kernel)ro,3M(rootfs),4M(wxjn_config),-(jnc_soft) roo...[Details]
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In the absence of dedicated NTC thermistor test instruments, meters and measuring fixtures, but we need to measure NTC thermistors, how should we measure them? This article will share a simple test m...[Details]
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0 Introduction
Genetic algorithms mainly rely on the diversity of population genotypes to provide evolutionary opportunities and produce continuous evolutionary effects. According to pattern th...[Details]
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Customized production of aviation-grade high-purity vanadium materials, building a vanadium battery energy storage industry chain... Recently, Chengde Vanadium Titanium New Materials Co., Ltd.'s succe...[Details]