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What is the meaning and how to measure noise figure?
What does noise figure mean?
Noise figure is a quality factor used to describe the amount of excess noise in a system. Minimizing the noise figu...[Details]
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Apple says this year's iPhone lineup is powered by the smartest, most powerful chip ever built for mobile phones. And judging by what Apple is saying, there's nothing wrong with that statement. The n...[Details]
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The unique product identifier is very suitable for: ● Used as a serial number (such as a USB character serial number or other terminal applications) ● Used as a password. When programming the flash m...[Details]
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1. Working principle of Tektronix current probe when testing high frequency As the frequency of the measured current increases, the Hall effect gradually weakens. When measuring a high-frequency AC c...[Details]
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Dive into the U.S. Food and Drug Administration's (FDA) medical and healthcare guidance on the Internet of Medical Things (IoMT). The healthcare industry’s growing reliance on connected device...[Details]
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Mouser Electronics, the authorized global distributor of electronic components focused on introducing new products, has been recognized with three 2019 Best of Year awards from Neutrik USA, a leading...[Details]
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Since the outbreak of the epidemic, rapidly developing industries include fresh food e-commerce, online education, remote office and service robots. Although service robots are no longer a novelty...[Details]
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The recent dispute between Luo Yonghao and investors has attracted a lot of attention, but Luo Yonghao still keeps a low profile and simply responded to the matter, and still did not disclose any inf...[Details]
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"RISC-V is unstoppable," Professor Krste Asanovic, the main inventor of RISC-V and co-founder and chief architect of SiFive, who has been in China for several years, spoke at the 2023 SiFive RISC-V C...[Details]
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In the example of LED flashing alternately, the GPIO port of LPC824 has been used. The GPIO port is the basis for the processor to interact with external devices. In order to better apply it, the reg...[Details]
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The iPhone 13’s camera is an improvement over the version used in the iPhone 12 Pro, scoring on par with the iPhone 12 Pro Max in terms of imaging capabilities, according to a new test by DxOMark. ...[Details]
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A leakage relay is a protective device that can cut off the power supply of a protected line when the leakage current of the protected line reaches a set value. It plays a very important role in the ...[Details]
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For 25 years, Qorvo has been working with a broad range of partners to enable planetary exploration, and today, they have “launched” more than one million components into space. Here are some of th...[Details]
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How to protect IGBT
As we all know, IGBT is a new type of power electronic device that uses MOS to control transistors. It has the characteristics of high voltage, large current, high frequency, ...[Details]
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We all know that modern microcontrollers are mainly made using CMOS technology. 1. MOS tube MOS tube is divided into two types: N type and P type. As shown in the figure below: Taking the N-typ...[Details]