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At the beginning of the new year of 2022, Apple’s stock market value once exceeded 3 trillion US dollars during trading. In addition to the high stock market performance, people are more concerned ...[Details]
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The structure and indicators of integrated operational amplifiers
1. Characteristics of integrated operational amplifiers
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Integrated operational amplifiers are ideal gain...[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 generated ...[Details]
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After the computer sends data to the serial port, it controls the LED light and returns the sent data The procedure is as follows #include "regx52.h" #include "intrins.h" unsigned int num; //Cr...[Details]
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According to preliminary results from Gartner, global semiconductor revenue will increase by 1.1% in 2022, reaching US$601.7 billion, up from US$595 billion in 2021. In 2022, the total revenue of t...[Details]
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This article introduces the anti-interference design in the digital image processing system based on DSP. 1. System interference sources and interference paths The interference sources in the dig...[Details]
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A delegation from the Secretariat of the Chinese Graduate Student Innovation Competition, Anhui University, and Hefei University of Technology visited Teradyne Hefei Branch May 8, 2023, Beijing, Ch...[Details]
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A few days ago, some media reported that Samsung leaked information about its new Galaxy A91 on its official website in Hungary. Now some foreign media have revealed more information about the phone ...[Details]
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Avery Dennison supports Yunfu Clothing
Building an omnichannel digital supply chain for the future
Opening a “new” model of zero supply
Avery De...[Details]
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Despite the non-tech media predicting the demise of self-driving cars in light of the recent fatal Tesla Model S accident, I would like to write this article about the sensor electronics and better a...[Details]
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In PoE and PoE+ application lines, two types of transformers are generally used, one is the network transformer (LAN transformer) and the other is the power transformer (Power transformer), as show...[Details]
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1 Introduction
In today's society, many small and medium-sized cities conduct assessments on public buses, mostly using manual assessment methods. This method has many disadvantages. For examp...[Details]
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For a long time,
display
applications have been
the main demand of
LED
light-emitting
components
, and high heat dissipation of LED is not required. Therefore, most LEDs...[Details]
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Problem with saturated switching: OFF delay time As shown in Figure 1, when the field effect transistor is switched, the base current IB applied to the transistor is: IB = IC/hFE, which determines th...[Details]
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On November 12, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Communications has lau...[Details]
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