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Many high-efficiency power supplies can be designed using either an active clamp flyback (ACF) converter or an LLC switcher IC to achieve their design goals.
Which one should be chosen in actua...[Details]
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1 Introduction
Whether the parameters of the greenhouse environment meet the specified requirements needs to be tested, and the development of science and technology has provided important con...[Details]
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IT Home reported on August 4 that major manufacturers are currently developing their own ecosystems, including multi-device collaboration, such as Huawei's Super Terminal, Xiaomi's MIUI+, etc. ...[Details]
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The Qi standard enables wireless charging accessory products to use this industry-wide standard to wirelessly charge mobile devices without the need for a base station (wireless charging transmitter)...[Details]
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SMA and LG Chem have combined their award-winning technologies to create a new home storage solution that is said to help households save an average of 80 percent on their electricity bills.
T...[Details]
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• ABB Formula E racing charging equipment with power up to 160kW • Two cars can be charged at the same time before the race, reducing the floor space and improving sustainability Recently, ABB an...[Details]
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During the circuit board test, I found that one circuit board could not be programmed. So I checked:
1. There is no problem with power supply and ground
2. Using an oscilloscope to test wheth...[Details]
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Introduction Part 1 of this series of articles introduced a unique method for generating a low noise negative rail from a positive supply and explained the derivation of the equations that govern i...[Details]
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The vehicle virtual instrument human-machine interface is the main interface for drivers to obtain vehicle working data. It is convenient for drivers to fully understand the working status of the veh...[Details]
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Installation prompts step by step modification Parsing warning warning: A1608W: MOV pc, rn instruction used, but BX rn is preferred. This requires configuring the Keil software and removing th...[Details]
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When the meter is working, if the user feels numbness when touching the case, it indicates that the meter has leakage. Possible Causes: (1) The loop wire or spring lead touches the shell. (2) The u...[Details]
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Buck step-down PWM DC/DC converter is a single-tube non-isolated PWM DC/DC converter with an output DC voltage equal to or less than the input DC voltage. Its circuit and working waveform are shown...[Details]
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On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Ningbo Yongsi Electronics Co., Ltd. (hereinafter referred t...[Details]
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This section describes the interrupt handling of the ATmega16. For more general AVR interrupt handling, see P11 “Reset and Interrupt Handling”. (Click on the image to enlarge) Table 19 shows the lo...[Details]
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Recent advances in the automotive infotainment market require high-efficiency and low-footprint power delivery (PD) solutions. The trend toward reducing bill of materials has driven USB power appli...[Details]