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Overview
This article provides a reference design for a low-jitter clock source for high-speed data converters, with a target of
analog
output frequency, the resulting jitter signal-to-noise ...[Details]
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Software (linux-2.6.30.4):
The seria...[Details]
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Although 8K color TVs have just made their debut in the consumer market, the more extreme 16K has already made its debut. At the NAB 2019 show held in Las Vegas recently, Sony showed off its 16K di...[Details]
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Five years ago, when many manufacturers proposed to reduce standby power consumption to below 1W, many people exclaimed that it was an unattainable "myth"! But in the end, this so-called "myth" fin...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing ...[Details]
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South Korea's LG Electronics recently announced that the company has achieved a milestone in the terahertz (THz) field. The vendor said it achieved outdoor wireless data transmission distances of u...[Details]
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DC stands for "direct current", which is a unidirectional current flowing through a conductor from point A to point B in a circuit. The most basic definition of DC-DC conversion is to convert a DC ...[Details]
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introduction
半桥逆变电路是电子镇流器和电子节能灯中最常用也是最基本的电路,正确地理解它的工作原理,将有助于我们合理地选择元器件如磁环变压器、扼流电感、启动电容等元件的参数,正确地安排三极管的驱动电路,以降低它的功耗与热量,提高整灯的可靠性。遗憾地是过去受观测仪器(如示波器)和测试手段的局限,我们无法观测到电路中关键点如三极管各个电极电流的正确波形(如文献4的电流iB、...[Details]
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In the past two days, I referred to the information on the Internet and wrote an SPI driver myself, which passed the actual test.
Hardware platform: mini2440 uses SPI1 of S3C2440 (there ...[Details]
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To help maximize safety, surveillance infrastructure is steadily increasing in industrial, office, and residential buildings. Over the past decade, camera technology has made tremendous...[Details]
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The transformer winding deformation tester comes with a channel DDS signal output as the sweep excitation signal; the signal output is a sine wave, the signal output amplitude can be adjusted by soft...[Details]
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Jiwei.com reported that at today's Redmi launch conference, Xiaomi China President and Redmi General Manager Lu Weibing said that by the end of October, the number of Xiaomi Home stores will exceed 1...[Details]
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Memory is an important component of capacity data processing circuits. With the further development of data processing technology
,
higher and higher requirements are placed on the capaci...[Details]
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Although pure electric vehicles have become more and more common in our daily lives, the problem of energy replenishment is still a problem for many car owners. As the first brand to lead the pure el...[Details]
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Battery packs are increasingly valued as a very important component in the development of new energy vehicles. Converging technologies and production levels and an increasingly saturated market hav...[Details]