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Abstract: This article proposes a solution for a permanent magnet brushless DC motor digital controller that directly uses the C504 embedded microcontroller, and has been applied in electric aut...[Details]
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In April 2023, Suzhou Yuntu Semiconductor Co., Ltd. (hereinafter referred to as "Yuntu Semiconductor")'s YTM32B1M series products officially obtained the ISO 26262 ASIL-B product certification certif...[Details]
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The techniques and methods for judging serious faults and minor faults of Mitsubishi inverters. I think this logic is worth learning from and trying to see if it is right. The following editor will...[Details]
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According to data from Gaogong Industry Research Institute (GGII), the sales volume of arc welding robots in the Chinese market will be 28,600 units in 2023, a year-on-year decrease of 7.14%.
A...[Details]
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Magnified image of a lab-grown brain organoid with fluorescent markers for different cell types. (Pink—neurons; red—oligodendrocytes; green—astrocytes; blue—all nuclei). Image credit: Thomas Hartun...[Details]
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According to foreign media reports, Apple released an upgraded version of CarPlay software at its annual software developer conference on June 6. The new generation of CarPlay's in-car functions have...[Details]
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Vicor launches Power Driven Innovation podcast, highlighting the
World-changing technology
The Power Driving Innovation podcast features expert insights from t...[Details]
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CMOS image sensors and CCD imaging devices started almost at the same time 20 years ago. CCD is a high-end technology component used in photography and video, while CMOS is used in products with lo...[Details]
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1. Hardware Principle The 2440 has five 16-bit timers, of which 0, 1, 2, and 3 have PWM functions and an output pin that can generate periodic high and low level changes. Timer 4 has no output pin. ...[Details]
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Application area: Commercial vehicle CAN bus communication
Challenge: There is no unified standard for industrial bus communication, message identifiers and data frame definitions in the ...[Details]
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As a beginner, correct use is the most basic skill. This article mainly explains how to use an analog multimeter to measure and communicate. Use an electric barrier to measure capacitance, select a...[Details]
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According to the "China Photovoltaic Inverter Market Research and Investment Decision-making Report (2019 Edition)" released by Limu Information Consulting, the photovoltaic inverter industry as a who...[Details]
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1. Definition of ripple
Since DC stable power supply is generally formed by AC power supply through rectification and voltage stabilization, it is inevitable that there are some AC compone...[Details]
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When we studied the dot matrix LED in Chapter 7, we learned that it can be moved up and down, left and right, etc. For the 1602 LCD, the screen can also be moved to achieve some of the effects we wan...[Details]
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Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]