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A three-phase motor is an electric motor that uses the force of an alternating electric field to drive the rotor to move. It consists of two parts: a stator and a rotor. The stator is powered by th...[Details]
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In actual production, non-sinusoidal periodic current circuits are often encountered. In electronic technology, automatic control, computer and radio technology, voltage and current are often periodi...[Details]
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On April 26, the 2024 Zhongguancun Forum - Carbon Peak and Carbon Neutrality Technology Forum (hereinafter referred to as the Forum) was held. New energy storage technology became a highlight of the f...[Details]
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I have been debugging the STM32 timer for several days, and I have a clear understanding of the STM32 timer. I need to measure the frequency of 4 signals and then transfer the frequency of the signal...[Details]
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The old u-boot uses ATAGS to start the Linux kernel. This article uses the new dtb method to start the kernel.
The kernel I use is linux-3.17.2 version. Now I start compiling the kernel.
(1) Decomp...[Details]
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As more and more programmers use ARM processors when designing safety-related applications in the medical, transportation, avionics and industrial fields, the software executed by these processors is...[Details]
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There are the following scatter-loading files: ROM_LOAD 0x00000000 ;// Origination Point of Code (Code in Flash) { ROM_EXEC 0x00000000 ;// Origination Point of Executing { Startup.o (...[Details]
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The integration of "hard" IP blocks - those delivered in the form of GDSII databases - allows system designers to outsource certain blocks that they would have had to develop in-house in the past, ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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// 4412 has a total of 5 windows, each window can have two buffers // ALPHA: Determine whether it is translucent // COLOR KEY: determines whether to display // OSD: Determines the display area of a...[Details]
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How to measure whether a mobile phone is good or not? The most direct and effective method is of course to try it out, but it is difficult for users to experience and compare mobile phones one...[Details]
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Since the light emitted by LED is relatively concentrated in a small solid angle range, LED traffic lights no longer need reflectors. And since LED itself emits colored light, there is no need for ...[Details]
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In a blink of an eye, it is mid-to-late December again, and 2020 is almost over. In the first half of this year, the Chinese auto market suffered a huge impact due to the epidemic, and sales plumme...[Details]
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Price Management Offices of all counties and districts, Economic Development Bureaus of Dongying Economic and Technological Development Zone and Dongying Port Economic Development Zone, and all cha...[Details]
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According to foreign media reports, TDK Corporation has launched the second-generation 6-axis IMU for automotive safety applications, adding IAM-20685HP and IAM-20689 to the TDK InvenSense SmartAut...[Details]