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The analog-to-digital conversion subsystem is used to convert the analog signal collected by the sensor into a digital signal. The analog-to-digital conversion subsystem of the Arduino UNO R3 main pr...[Details]
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Giant magnetoresistance (GMR) technology offers key advantages for a range of automotive applications. Learn how it works, how it compares to alternative approaches, and the types of GMR sensor sol...[Details]
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Pfeiffer Vacuum and Northeastern University deepen strategic cooperation to promote the development of vacuum technology and talents in China ▪ Northeastern University leaders, teachers and studen...[Details]
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1. Introduction
With the development of computer technology, embedded systems have become an important part of the computer field, and the application of real-time operating systems has receiv...[Details]
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Preface
Usually, DC power supplies need to undergo aging tests and power output characteristic tests before leaving the factory. Developed countries abroad generally use electronic simulat...[Details]
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I. Diode detection method and experience
1 Detection of low-power crystal diodes
A Identify the positive and negative electrodes
(a) Observe the symbol on the shell. The diode shell is usu...[Details]
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If we talk about the most important products in Apple's history, one of the answers must be the iPhone. But in addition to the smartphone that "changed" the world, we cannot leave out the Macint...[Details]
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With the continuous development of display technology, true color LCD screens have gradually occupied an important position in embedded display systems with their advantages such as high resolution, ...[Details]
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Apple has been planning to move some of its iPhone production from China to other countries. Recently, it was reported that Foxconn, Apple's largest contract manufacturer, plans to invest up to $1 ...[Details]
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The excitation method of a DC motor refers to how to supply power to the excitation winding, generate excitation magnetic flux potential, and establish the main magnetic field. According to the dif...[Details]
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/*------------------------------------------------ -----*
*File description: This file contains 4 subroutines for serial communication, namely: *
*(1)SCISend1: Serially send 1 byte ...[Details]
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In the last class, we mentioned the internal structure of a "quasi-bidirectional IO" of the microcontroller IO port. In fact, our microcontroller IO port has three other states, namely open drain, pu...[Details]
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introduction
Applications that require a microcontroller also often require some mechanism to preserve settings even when power is lost. For example, a radio that loses its previous station se...[Details]
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The automobile market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[Details]
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CATL, as a leading battery manufacturer in China, recently disclosed its latest achievements in the field of all-solid-state battery research and development. It is reported that the company has se...[Details]