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Inter-stage coupling mode and analysis of multi-stage amplifier circuit
There are three types of coupling between stages of multi-stage amplifiers:
(1) RC coupling method
Because...[Details]
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2019 is coming to an end. As we bid farewell to the old and usher in the new, we will review the development of the semiconductor industry in 2019 by reviewing hot events. Affected by the internation...[Details]
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Rocket engine can be 3D printed! NASA completes first ignition test
According to foreign media reports, 3D printing technology is gradually emerging. It can not only print daily equipment, but al...[Details]
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The rapid development of technology and the increasingly fierce market competition have brought continuous pressure and challenges to engineers. One of the challenges is the diversification of protoco...[Details]
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高通(Qualcomm)日前宣布与Goolge及雷诺集团(Renault Group)合作,为雷诺新一代的Megane E-TECH电动车开发增进车内使用者体验的产品。该电动车预计在2021年的慕尼黑IAA国际车展(IAA Mobility)中亮相。雷诺集团将採用高通的第三代Snapdragon汽车座舱平台(Automotive Cockpit Platform)实现先进娱乐系统,该系统配备大尺...[Details]
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1x9268 device description
1X9268 is a digitally controlled potentiometer produced by Xicor Corporation, which integrates two E2POT digitally controlled potentiometers on a single-chip CMOS i...[Details]
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According to IT Home on April 19, the vivo X80 series new product launch conference will be held at 19:00 on April 25. Today, blogger @数码闲聊站 revealed the detailed configuration of the vivo X80 P...[Details]
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Explanation: void Timer0() interrupt 1 using 1
Timer0 is a function name, just randomly chosen
interrupt xx using y
The xx value after interrupt is the interrupt number, which means the inter...[Details]
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This article mainly introduces the intelligent lighting platform solution developed by Shiqiang Telecom based on the high-performance 78K0/Ix2 series MCU designed by Renesas Electronics for lightin...[Details]
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Recently, Pat Ruelke, chief engineer of IT manufacturing solutions engineering at Tesla, revealed on LinkedIn that Tesla is developing a "private 5G" infrastructure to provide high-speed, low-laten...[Details]
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In mobile phones and other mobile devices, white LEDs can provide perfect backlighting for small color screens. However, most mobile phones are powered by a single lithium battery, which is difficult ...[Details]
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Recently, a research team from the Massachusetts Institute of Technology (MIT) announced that they have developed a new battery electrode that can be used to develop batteries with higher energy dens...[Details]
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We can find that previously published articles about the BBC
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3/5A speakers have focused more on the emotional side than the rational side. If we really want to explore the factors, it is pr...[Details]
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Abstract: It has been proven that applying low-frequency pulse voltage to acupoints can stimulate the nerves at acupoints to release endogenous substances, thereby achieving the effect of alleviating...[Details]
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In recent years, with the growth of production and sales of new energy vehicles, the market demand for DC/DC converters has continued to rise. DC/DC converters play a very important role in new ene...[Details]