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Programmable devices with embedded CPU cores provide an effective way to address a variety of design challenges that are difficult or expensive to solve using software or hardware alone. These device...[Details]
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Vishay Launches Low-Profile PowerPAK® 600 V EF Series Fast Body Diode MOSFETs with Industry-Record Low RDS(ON)*Qg FOM
N-channel devices achieve high power density, redu...[Details]
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PMIC, Power Management IC---Power Management Integrated Circuit. As the title says, this article will tell you about PMIC simulation and how it can help engineers quickly check circuits. I believ...[Details]
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Low voltage step-down regulation and conversion can be accomplished in a variety of ways. Switching regulators operate efficiently over a wide voltage range, but they require magnetic components an...[Details]
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CCell uses renewable energy and Vicor power modules to accelerate the growth of new coral reefs and reverse coastal erosion around the world December 7, 2022, Andover, Massachusetts — CCell, a comp...[Details]
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1. The reason why the capacitance increases even though the capacitor becomes thinner According to the mathematical expression C = ε × S / d, there are three ways to increase the electrostatic ca...[Details]
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For general lighting, people mainly need white light sources. In 1998, white light LEDs were successfully developed. This LED is made by encapsulating GaN chips and yttrium aluminum garnet (YAG) to...[Details]
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1 Ultra-fast transient phenomena in SF6 enclosed combination electrical appliances
In recent years, GIS has been widely used internationally. However, operating experience shows that GIS disconnec...[Details]
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I saw a DIY canning jar lamp posted by a forum friend on the forum, and was inspired to make a magnetic induction LED switch lamp that releases water. You are welcome to criticize. See the pictur...[Details]
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Since the 1970s, straight tube fluorescent lamps have been widely used in industrial and commercial lighting in my country. They can be regarded as traditional electric light sources and have left ...[Details]
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With various high-end, precision With the massive increase in equipment and the development of industrial production towards refinement, higher and higher requirements are placed on the quality of ...[Details]
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1 Main circuit of the inverter
Question 1: Generally speaking, what is the structure of the internal main circuit of the inverter?
1) Basic structure Low-voltage, medium- and small-capaci...[Details]
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In order to maintain strict hysteresis current control when designing an LED constant current source, the inductor must be large enough to ensure that energy can be supplied to the load during the H...[Details]
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This paper introduces a control system with MCS51 as the core and foreign circuits such as FSK, DTMF, digital modulation/demodulation. In similar control systems, how to meet system requirements and ...[Details]
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(November 8, 2024, Shanghai) Today
, Nanxin Technology announced the launch of a new high-efficiency synchronous bidirectional buck-boost charging chip SC8808, which can support a charging volt...[Details]