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According to the German publication WindowsUnited, the US company 3M has asked German distributors to stop selling adhesive products to Huawei and its partners. The report pointed out that usually la...[Details]
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What is the conversion efficiency of a photovoltaic inverter? In fact, the conversion rate of a photovoltaic inverter refers to the efficiency of the inverter in converting the electricity generate...[Details]
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Comparison of the characteristics, features and performance of small motors
When designing equipment that uses motors, it is of course necessary to select the motor that best suits the require...[Details]
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0 Introduction
As people's requirements for subway
trains
are getting higher and higher, the traction system, as the core component of subway trains, must have higher and higher dynam...[Details]
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Samsung and Huawei are competing with each other in the foldable phone market. Regardless of which of the Galaxy Fold and Mate X truly opens the era of foldable phones, LG said that it recommends tha...[Details]
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In addition to the second-generation Networking Pro series wireless platform that fully supports Wi-Fi 6E and three-bands, Qualcomm today also released the world's leading mobile wireless connectivit...[Details]
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Sound Card You can see the I2S line on the left There is an I2S controller in 2440, which can transmit sound information to the middle chip through the I2S controller. Then the chip drives the spea...[Details]
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Well-known whistleblower Roland Quandt revealed the key parameters and price of the US version of Samsung Galaxy S21 FE. According to leaks, the US version of the Samsung Galaxy S21 FE uses a 6.5-inc...[Details]
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introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in my country's heavy machinery and large truc...[Details]
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The following is a successful version of the periodic mode test program for the Nuvoton M051 MCU Timer 3:
#include "SmartM_M0.h"
UINT32 i =0;
/******************************************
*Func...[Details]
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Visual sensors can directly reflect the external information of objects, but a single camera can only obtain a two-dimensional image of an object. Although stereoscopic vision can provide three-dim...[Details]
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The ZLED7330 continuous-mode inductive step-down converter family is one of our ZLED LED control ICs. It is designed for applications requiring high brightness and high current. The ZLED7330 can effic...[Details]
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0 Preface
The pulse generator based on Hall element designed in this scheme requires low cost, simple structure and good performance. There is a relatively harsh electromagnetic environment in ...[Details]
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The YHJYM-1A three-phase electric energy meter field calibrator is designed according to the technical requirements of the national standard "JJG597-89 AC electric energy meter calibration device ca...[Details]
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Regarding the evolution of automotive electronic and electrical architecture, the most discussed in the industry is the six stages of electronic and electrical architecture development proposed by ...[Details]