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More and more large hotels, supermarkets, warehouses or factories, public buildings such as libraries, hospitals, schools, etc. have begun to use
LED energy-saving
lighting equipment or ...[Details]
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In order to reduce size and weight, switching converters with switching
frequencies higher than the mains operating frequency
appeared in the 1960s
. Initially, the operating frequency...[Details]
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The worldwide focus on water and energy conservation, as well as the overall environmental friendliness of new products and services, has undoubtedly impacted the home appliance market. Actual regu...[Details]
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Today's portable electronic products are very rich in functions. For example, watches can be used as TV remote controls, mobile phones can also be used as digital cameras and calculators, MP3 players...[Details]
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Forward converter using diode rectification
(1) Transformer reset selection
Before discussing synchronous rectification, it is instructive to look at the forward converter with di...[Details]
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STM8S provides three types of TIM timers: advanced control type (TIM1), general type (TIM2/TIM3/TIM5) and basic timer (TIM4/TIM6). Although they have different functions, they are all based on a comm...[Details]
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From the release of the iPhone 12 series to its launch, Li Nan, the founder of Nu Miao Technology, has mentioned his views on the iPhone 12 series on Weibo many times. On the evening of October 27, L...[Details]
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Unicore VC735X is certified by Wi-SUN Alliance as the first FAN 1.1 Certified Test Base Unit (CTBU)
Hangzhou – February 13, 2023 – Hangzhou Unicore Semiconductor Co., Ltd. (Unicore),...[Details]
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0 Introduction
Sensitivity is a measure of how sensitive the receiver is in detecting the wireless signal sent by the transmitter, and how it can successfully decode or receive the minimum ele...[Details]
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Electric bicycles have become a favorite among citizens for travel due to their lightness, flexibility and compactness. Whenever rush hour comes, the unimpeded travel of electric bicycles saves many ...[Details]
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In the design and debugging of digital circuits, real-time testing of the performance of the designed unit circuit is an indispensable link. In many cases, it is necessary to test whether the perfo...[Details]
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At present, the LED fluorescent lamp market is very active, and manufacturers are mainly divided into three categories: the first category is the factory that originally made LED chips, and then pene...[Details]
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The current generation of electric vehicles is powered by lithium-ion battery packs with energy ranging from 16kWh to 53kWh. Just one gallon of gasoline contains more than 36kWh of energy. For an ele...[Details]
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Microsoft today released updates to its suite of Office apps for iPad, including Word, PowerPoint, and Excel. Notably, the iPad version of Excel now supports Split View, allowing you to open tw...[Details]
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1. Introduction
The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]
Microcontroller MCU
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