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As one of the essential accessories of an oscilloscope, the current probe plays an extremely important role. There are many brands of current probes. In addition to the standard probes of the oscillo...[Details]
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Homemade LED electronic clocks can be seen in many electronic newspapers and magazines, but most of them need to reset the time and other parameters after power failure, which brings inconvenience ...[Details]
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Before talking about LED lighting, let's first explain nanomaterials. Nano is a unit of length, i.e. 10-9m. The size of human cells ranges from 5 microns to 20 microns. 1 micron is equal to 1000 nano...[Details]
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1. Introduction to UART principle There are two data communication modes: parallel communication and serial communication: §Parallel communication: Use multiple data lines to transmit each bit of...[Details]
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Preface
Recently, the Certification and Accreditation Administration of China issued the "Notice of the Certification and Accreditation Administration on the Issuance of the Implementation Rul...[Details]
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On June 2, Xiaomi officially announced the appointment of Yang Zhe as Vice President of Xiaomi Group and Chief Marketing Officer (CMO) for China, responsible for formulating marketing strategie...[Details]
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1 Introduction
Commonly used liquid crystal display modules are divided into digital display liquid crystal modules, dot matrix character liquid crystal modules and dot matrix graphic liquid c...[Details]
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The excitement of the new energy vehicle industry is far more than the release of multiple new models or the listing of companies. The new technologies and new system solutions in the field of powe...[Details]
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In recent years, the competition in the front-end camera market has become fierce. How can we establish our own beacon in this red ocean? In terms of the current market structure, the segmentatio...[Details]
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Many people have the bad habit of chatting on WeChat while driving. As soon as the screen lights up and the WeChat reminder sounds, you will be tempted to turn your eyes, which brings safety risks to...[Details]
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At present, the most commonly used LED dimming power supplies are: LED thyristor dimming power supplies, LED 0/1-10V dimming power supplies, and PWM dimming power supplies. Other dimming working prin...[Details]
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RIGOL's RSA5000N/3000N series signal analyzers are equipped with vector network analysis mode (VNA) as standard. Through VNA mode, full system error correction can be performed to compensate for the ...[Details]
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introduction In order to facilitate the testing of related products in the automotive electronics industry and provide unified testing standards, the International Organization for Standardizati...[Details]
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In recent years,
the outdoor video media market represented by
LCD
and
LED
screens has developed greatly. The industry has rapidly reached a scale of tens of billions of yuan a...[Details]
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The BOE Wuhan 10.5-generation LCD production line visit and TV display technology tasting event with the theme of "Seeking the Source" was held in Wuhan. At a time when the current TV industry and ...[Details]
DSP and ARM Processors
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