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Author: Richard Yang, Power FAE, Texas Instruments (TI) China Abstract In this paper, we use the peak current mode (PCM) improved small signal model of active clamp forward converter under continuo...[Details]
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start.S source code: .globl _start _start: // Hardware related settings // Peri port setup ldr r0, =0x70000000 orr r0, r0, #0x13 mcr p15,0,r0,c15,c2,4 @ 256M(0x70000000-0x7fff...[Details]
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The three-phase synchronous generator is driven by the prime mover to drive the DC-excited synchronous generator rotor, which rotates at a speed of n (rpm). According to the principle of electro...[Details]
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AR optical waveguide module manufacturer Lingxi Microlight announced that it has received tens of millions of yuan in A+ round financing led by Sunny Optical V Fund and followed by Zhongguancun Qihan...[Details]
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When the orifice flowmeter is measured on site, the measurement results often have large errors due to some objective factors. The following are the main measures to ensure the measurement accuracy of...[Details]
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Recently, the photovoltaic industry has been in a fierce debate about the advantages and disadvantages of centralized and string inverters. Taking the actual production and operation data of a grid...[Details]
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Measurement Principle and Precautions of Ground Resistance
In order to discharge the electric charge into the ground, it is necessary to bury a metal conductor (grounding body)...[Details]
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0 Introduction
Since the advent of the world's first GaN-based blue LED in 1993, the development of LED manufacturing technology has been remarkable. Currently, all commercialized GaN-base...[Details]
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introduction
Touch screen is the simplest, most convenient, natural and suitable input device for China's multimedia information query. It has many advantages such as durability, fast response,...[Details]
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I. Overview: The s3c2440A provides three independent asynchronous serial ports, each of which can operate in interrupt mode and DMA mode, that is, the UART can generate an interrupt or DMA request fo...[Details]
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On February 4, the DB electronic materials base project was signed and settled in Kunshan, with a total investment of 300 million yuan. According to the news released by Kunshan, the DB Electronic ...[Details]
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As manufacturers pay more and more attention to the appearance design of mobile phones, the process of various metals has changed, the texture of glass coatings and the color have been improved. The ...[Details]
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Serial communication definition Serial port is a very common device communication protocol on computers. Most computers contain two serial ports based on RS232. Serial port is also a common communi...[Details]
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Arrival Selects Ambarella AI Vision Processor for Autonomous Driving and ADAS Functionality
On June 30, 2021, Ambarella, Inc. (hereinafter referred to as Ambarella, a semiconductor m...[Details]
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Whether in product design or manufacturing, the design of error-proofing function should be considered, and the error-proofing design of connectors in automotive wiring harnesses is best considered...[Details]