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Recently, an Internet blogger claimed that Kuaishou anchor "Lusao Pingrong" was selling "copycat phones" and that he bought a "DOOV 12Pro" phone in the live broadcast room of "Lusao Pingrong", ...[Details]
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在超声及成像等各类系统中,模拟信号的电压有时可能突然达到极限值。而诸如ADC驱动器之类的多种下游电路可以对模拟输入信号电平进行限制,以维持其性能。在过驱条件下,这类器件可能过度吸取电流,也可能被驱动至饱和状态,从而延长恢复时间。在这类系统中,可以利用多种箝位放大器来对输出端的信号偏移进行限制,以保护下游器件。目前,多数箝位放大器都依赖于一种称为输出箝位放大器(OCA)的输出箝位架构。一种被称为输...[Details]
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According to Korean media reports, Samsung Electronics leader Lee Jae-yong today discussed Samsung's strategic plan to launch the first 3nm GAA process chip. The report said that Lee Jae-yong visi...[Details]
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Today, the primary measure of processor performance is clock frequency. The vast majority of integrated circuit (IC) designs are based on synchronous architectures, which use a globally consisten...[Details]
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The outflow of patent technology caused by LG Electronics' withdrawal from the smartphone business has affected Korean mobile phone manufacturers. etnews reported that a global patent management comp...[Details]
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Medgadget is a website focusing on cutting-edge medical technology. They have listed eight technologies that may change medical operations and benefit patients the most in 2014:...[Details]
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The new iPhone SE debuted last night. It has a 4.7-inch LCD screen, is equipped with an A13 chip, a 7-megapixel front lens, a 12-megapixel rear lens, and comes standard with a 5W charging head. The p...[Details]
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A conversation with Xu Ximing to deeply analyze the internal logic of Hikvision EBG's digital transformation business. Security is a "small pond", while urban digitalization and enterprise digitali...[Details]
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In today's technological era,
robots
have become one of the key technologies in all walks of life. With the continuous advancement of artificial intelligence and machine learning technology...[Details]
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LED is a nonlinear device. A small change in forward voltage will cause a huge change in current. LED is a semiconductor diode. Its volt-ampere characteristic changes with temperature (-2mV/℃). If ...[Details]
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Traditional flashes mainly use xenon flashes, which are large in size. It is very challenging for design engineers to place them in a compact mobile phone because in addition to the bulky high-volt...[Details]
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The CPU of the 8051 microcontroller is composed of an arithmetic unit and a controller. 1. Arithmetic Unit The arithmetic unit is centered on the ALU, which is used to perform binary ari...[Details]
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Newark, the global distributor of electronic components and development services, has announced the winners of a new Community Challenge from its online community, part of Avnet, to encourage female ...[Details]
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The MSO2000B series has a series of powerful functions, from quickly discovering and capturing anomalies, to searching for waveform records of events and analyzing their characteristics and device be...[Details]
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The cryptocurrency craze caused PC graphics card prices to skyrocket throughout 2020 and 2021, and prices have yet to return to the levels many users hoped for. The current AI boom may have a similar...[Details]