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Power domain and body domain Global sales of new energy vehicles continue to grow, and governments around the world have introduced relevant policy subsidies to support their development. China's new...[Details]
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Introduction As the laptop backlight that everyone is familiar with is composed of many LED lamp beads, the color difference problem is becoming more and more obvious. If the LED lamp beads used are ...[Details]
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In a wide range of low-power applications such as USB adapters, mobile phone chargers, and system bias supplies, low-cost quasi-resonant/discontinuous-mode flyback converters are a popular choice (...[Details]
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Since the birth of RISC-V in 2010, it has attracted attention from all walks of life. Today, RISC-V appears more and more in technology news, and a large number of technology companies have joined RI...[Details]
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Consumer electronics products such as cell phones, PDAs, digital cameras, and portable entertainment systems are becoming smaller, faster, and cheaper, and the time to market for these new products is...[Details]
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【Introduction】With the gradual development of science and technology and the popularization of the concept of smart home, I believe that many people have more or less a few appliances that can be c...[Details]
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Now, foreign media 9to5 Mac has given a set of appearance pictures of the iPhone 15 Pro. Although they are renderings, they are compiled based on reliable information about the current rumors of the ...[Details]
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1 Introduction
A digital signal processor (DSP) is a microprocessor suitable for implementing various digital signal processing operations. It has the following main structural features: (...[Details]
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1. Processor Cache (Difference between Cache and Memory) Cache is static random access memory (SRAM), with access speed close to the speed of the processor, but low integration, and compared with int...[Details]
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According to foreign media reports, the decline in demand for memory chips caused by the decline in demand for consumer electronics products has affected Samsung Electronics and SK Hynix, two major m...[Details]
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Due to the poor thermal conductivity of the sapphire substrate, the luminous efficiency of the LED is affected. In order to solve the heat dissipation problem of LED, the vertical structure LED archit...[Details]
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The seventh beta version of Apple's operating system is now available for developers, including iOS 14.5, iPadOS 14.5, tvOS 14.5, and watchOS 7.4. Users can download it through the Apple Develop...[Details]
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Bypass capacitors
are not perfect.
Every capacitor includes a parasitic series inductance called lead inductance, package inductance or mounting inductance.
Each capacit...[Details]
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The panel market is experiencing a cold wind. Following the salary cuts of Innolux's senior executives in October, the operations of upstream key component-driven IC companies have become even more p...[Details]
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The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]
Analog electronics
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