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1 Introduction
PFC is now mandatory for electronic ballasts above 25W and has been a global requirement since 2005, when the European law on power factor correction (PFC) for electronic ball...[Details]
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What are the ways to measure voltage with an oscilloscope? We can use an oscilloscope (virtual oscilloscope) to check the waveform curves of various different signal fluctuations changing over time, ...[Details]
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The first domestic CMMB wireless RF receiver tuner chip successfully developed by SmartChip Integration is the only CMMB front-end RF tuner chip independently developed by a domestic chip design comp...[Details]
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Since 2024, my country's solid-state battery industry has seen marginal changes such as the launch of semi-solid-state mass-produced vehicle models and the penetration rate of semi-solid-state batt...[Details]
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The principle of variable frequency starting of electric motor
The principle of variable frequency starting of electric motors is to process and adjust the AC signal provided by the power supp...[Details]
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Introduction
The 8051 core microcontroller is a general-purpose microcontroller that occupies a large market share in China. Keil has been the most successful in using C language for the 51 cor...[Details]
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NVIDIA and Didi Chuxing announced today that Didi will use NVIDIA GPUs and other technologies to develop autonomous driving and cloud computing solutions. Didi will use NVIDIA GPUs to tra...[Details]
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During the maintenance process, when maintenance personnel are repairing difficult faults or digital circuits (such as set-top boxes), it is sometimes difficult to find the fault location by simply c...[Details]
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According to news on March 13, on March 10, at the monthly information conference held by the China Association of Automobile Manufacturers, the first domestic intelligent driving annual analysis rep...[Details]
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The characteristic of machine vision system is to improve the flexibility and automation of production. In some dangerous working environments that are not suitable for manual operation or where ma...[Details]
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According to the official measurement of the China Earthquake Networks Center: At 22:34 on March 16, a magnitude 6.0 earthquake occurred near the east coast of Honshu, Japan (37.62 degrees north lati...[Details]
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Compact and robust connectors prove critical in GAUSS' latest CubeSat deployment mission
The huge financial outlay involved in launching and placing satellites into orbit has deterred ...[Details]
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This paper introduces the design of a VRAM color LCD display module based on AVR single-chip microcomputer and hardware Chinese character library. The display principle of color LCD, hardware inter...[Details]
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Stepper motors are often used for positioning control. The number of pulses output by the PLC can control the angle of rotation (relatively speaking, it can be the distance), and the frequency of t...[Details]
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Enhancing Indoor Location Services with Innovative Bluetooth® Core Specification v5.1 Angle of Arrival (AoA)
Enhance indoor positioning services with innovative Angle of Arrival (AoA) in...[Details]