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I have always held the view that safety is the most basic element of a car. Although I enjoy the excitement brought by speed and the feeling of pushing back, I hope I can live a few more years. Sin...[Details]
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There are many applications that can benefit from multiphase power supplies, such as core power for ASICs or processors, automotive audio power supplies, or memory applications in servers. Almost any...[Details]
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In recent years, as applications with massive data requirements such as the Internet of Things have become more and more common, mastering cloud computing technology has become a trend, both from...[Details]
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Pin definition of serial port:
9-pin signal direction from abbreviation description 1 Modem CD Carrier detection 2 Modem RXD Receive data 3 PC TXD Send data 4 PC ...[Details]
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The circuit is shown in the figure. IC1 and C1 form a low-frequency oscillator of about 400HZ; IC2 and C3 form a high-frequency oscillator of about 37MHZ; the low-frequency signal output by ...[Details]
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From outdoor lighting to indoor lighting, from general to special, the application fields of LED are constantly expanding, and medical lighting is one of them. Compared with general lighting, med...[Details]
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Judging from many previous news, Apple will make significant changes to the design of the iPhone 14 this year. Specifically, it will cancel the bangs design and replace it with a perforated scr...[Details]
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This article uses the acceleration sensor as a detection module. On the one hand, it can be used to prevent improper sitting posture and remind people to pay attention to their sitting posture. On ...[Details]
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1 Introduction
Due to the increasing requirements of users for power quality, the market demand for AC/DC power supplies with PFC function has surged. At present, the two most commonly used P...[Details]
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The global popularity of electric vehicles will bring about a real technology race, and power batteries will be one of the most important parts of this race. Although this race has just begun, most a...[Details]
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The advancement of electrification, driven by the demands for automation, convenience and sustainability, requires more sensors, power electronics and processors to reliably and accurately se...[Details]
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The GSM 2G network has been around for more than 30 years, and there are still many services that require 2G. However, the network has too many security vulnerabilities. Google has already supp...[Details]
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The global wave of digitalization is unstoppable, and competition among companies in the semiconductor field is becoming increasingly fierce. In yesterday's Intel earnings call, Intel CEO Pat Gelsi...[Details]
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Recently, the Japanese Customs released the latest data on the country's import and export trade in August. The data showed that the total export to mainland China in August was 142.1 trillion yen, a...[Details]
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Embedded applications include signal processing algorithms and control algorithms, which together perform necessary functions in many real-time embedded systems, so we need to understand how contro...[Details]
PCB Design
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