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The widespread application of security products and the continuous improvement of their quality will inevitably lead to a rapid growth trend in security data. However, the growth rate of current stor...[Details]
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When you use the STD standard library or HAL library from the ST official website, the first thing to solve is the clock configuration problem. The clock is like a person's heart. If the heart is not...[Details]
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The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
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图1:使用三相电压源逆变器的三相无传感器PMSM控制系统 采用基于带有无传感器磁场定向控制(FOC)的永磁同步电动机(PMSM)的高级电动机控制系统,有两个主要的驱动因素:提高能源效率和加强产品差异化。虽然具有无传感器FOC的PMSM已被证明可以实现这两个目标,但需要一种提供整体解决方法的生态系统。 为什么选择PMSM? PMSM电动机是使用电子换向的无刷电动机。它经常与无刷直流电...[Details]
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Even in the help file, we did not see any more explanations and descriptions about the type of VI. We only saw the following statement in the help file: strictly typed VI. The counterpart of strictly ...[Details]
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LED lamp is a kind of light-emitting diode, with forward voltage drop of 1.6V~2.2V and current of 2~20mA. When the current is 2~5mA, the brightness increases with the increase of current. When the cu...[Details]
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The industry expects that in the next five years, the mobile device display market will continue to trend towards higher resolution, brighter and lower power consumption. These display attributes wil...[Details]
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TLC0831 conversion sample program #include reg52.h #include stdio.h typedef unsigned int uuint; typedef unsigned char uchar; sbit adcdo=P1^0; //define the data line D0 of TLC0831 sbit ad CC s...[Details]
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Overview
Ever since the first radio waves were transmitted, engineers have continued to invent new ways to optimize electromagnetic microwave signals. RF signals are used in a wide variety of appl...[Details]
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August 12th news, in the Honor Magic3 released tonight, Honor also released Magic UI 5.0, which added many new features in addition to new theme ringtones. In addition, YOYO Assistant has also bee...[Details]
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Recently, Xiaomi Automobile Technology Co., Ltd. disclosed three more patents related to the field of autonomous driving. Among them, the patent for "image processing method and device, vehicle, an...[Details]
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In the wave of automobile electrification, NIO's battery swap technology is like a unique and shining star, triggering everyone's endless imagination: Will this become the mainstream trend in the f...[Details]
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I started to learn about MCU when I was in college. I took a lot of detours and spent a lot of time before I finally understood and mastered MCU in a comprehensive way. Looking back, I have experienc...[Details]
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The new Meizu phone with model number M973Q has passed 3C certification. The USB power adapter it is equipped with is UP0830S (the same model as Meizu 16s), which supports 24W fast charging (12V...[Details]
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I. Introduction
With the rapid development of Internet services and multimedia services, as well as the rapid growth of mobile phone users, "broadband" and "wireless" will play a more importan...[Details]