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Yu Chengdong, president of Huawei's consumer business, recently said that the Huawei Mate 40 series may be the company's last mobile phone to use Kirin chips. This news has attracted great attention ...[Details]
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On April 8, Xi'an Jiaotong University held a conference to promote the industry-education integration and collaborative education innovation project on the occasion of its 127th anniversary and the 67...[Details]
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1. What is CPU The central processing unit (CPU) is mainly composed of three parts: the arithmetic unit, the controller, and the register. From the literal meaning, the arithmetic unit plays the role...[Details]
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As we all know, TL431
is the reference voltage in the feedback loop of the
switching
power supply
(SMPS). This device combines the reference voltage with an open-collector error amplifier, w...[Details]
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Memory giant Micron announced today (1) that it will expand its business partnership with wafer foundry UMC to ensure Micron's future supply of automotive, mobile devices and key customer products. M...[Details]
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On October 18, NTT Communications Corporation (NTT Com), the ICT solutions and international communications business of NTT Group, and Denso (DENSO), a global mobility component manufacturer, announc...[Details]
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As the shift to electronic control of mechanical systems accelerates, driven in large part by the Internet of Things (IoT) and automotive electrification, designers are applying low-power motors to...[Details]
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According to official news from Jingzhou Equipment, the company's mass production of G8.5 wet etching equipment was completed 50 days ahead of the standard production cycle and successfully rolled of...[Details]
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What is a spectrum analyzer? The terms spectrum analyzer and signal analyzer are often used interchangeably, but there are some differences in their functions and capabilities. Today’s analyzers can ...[Details]
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1. The structure and light-emitting principle of LED
50 years ago, people already knew the basic knowledge that semiconductor materials can generate light, and the first commercial diode was...[Details]
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Overview
The MAX34451 is a power system manager capable of monitoring up to 16 different voltage rails or currents and is also capable of sequencing and margining up to 12 power supplies. The syste...[Details]
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Motor Electric machine (English: Electricmachinery, commonly known as "motor") refers to an electromagnetic device that realizes electrical energy conversion or transmission according to the law ...[Details]
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With the increasing popularity of mobile multimedia terminals and their increasingly powerful functions, people are no longer satisfied with their handheld terminals being able to only listen to MP...[Details]
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Analog Power Supply Introduction
Analog power supply: that is, transformer power supply, which is realized by iron core and coil. The number of turns of the coil determines the voltage ratio at bot...[Details]
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On September 13, the "Entrepreneurs' Activity Day and 2015 National Electronic Information Industry Excellent Enterprise Commendation Conference" hosted by the China Electronic Enterprise Associati...[Details]
Microcontroller MCU
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