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1.2 PMOS varactor connection and voltage control characteristics analysis
Figure 2 is a schematic diagram of a PMOS tube connected to a voltage-controlled variable capacitor. Specifically, the ...[Details]
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1 Introduction
With the increasing requirements of industrialization, the development of distributed systems and the need for communication between control equipment and monitoring equipment, the mo...[Details]
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Introduction
The RISC processor commonly used in embedded systems is the ARM core, which has the characteristics of small size, low power consumption, low cost and high cost performance. However, no...[Details]
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Beijing, China, July 20, 2021 - As an industry-leading chip and IP core supplier committed to making data transmission faster and more secure, Rambus Inc. today announced that it will hold the 2021 C...[Details]
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Main chip HLW8012
HLW8012 provides a highly accurate and low-cost energy measurement solution for socket manufacturers and smart home manufacturers. This integrated chip is designed for reside...[Details]
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Polysilicon was considered a high-energy-consuming and high-pollution industry in the early years because of the highly toxic and corrosive byproduct silicon tetrachloride produced during the produ...[Details]
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LED backlight is becoming a trend, pouring into people's lives. From the debut of LED backlight laptops in 2008 to the grand debut of LED backlight LCD TVs in 2009, they have attracted people's att...[Details]
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In recent years, the motor drive market has experienced extensive and rapid growth. Whether in the industrial field, consumer field or emerging new energy vehicle field, motor drives are being used...[Details]
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Whether it is
LED
, fluorescent lamp or incandescent lamp, we need to understand one of the important parameters -
power
factor (PFC). Let's learn what power factor is.
...[Details]
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Circuit Function and Benefits
The traditional method of generating a negative reference voltage from a positive reference voltage uses only an inverting op amp, which requires two precision mat...[Details]
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IU8373 takes into account the 12V adapter power supply application, two anti-breaking sound modes, spread spectrum mode, built-in BOOST boost module, dual lithium battery series power supply, const...[Details]
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Central topics:
Several methods of combining single-phase APFC into three-phase APFC
Solution:
It consists of three single-phase PFCs connected in ...[Details]
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Film capacitors are capacitors made of metal foil as electrodes, overlapped with plastic films such as polyethylene, polypropylene or polystyrene from both ends, and wound with or without induction...[Details]
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On the evening of March 30, ZTE held an online launch conference for the ZTE S30 series and a new product launch night, officially launching ZTE's new S30 series 5G smartphones and a number of...[Details]
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According to foreign media reports, the Seoul National University College of Engineering announced that a research team led by Professor Ho Won Jang of the Department of Materials Science and Engin...[Details]