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Boost converter circuit using MAX631
The sound converter composed of MAX631 can increase the +3V battery voltage to +5V, the output current is 40MA, and the change efficiency reaches 75%. ...[Details]
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1 Introduction
Sinusoidal pulse width modulation (SPWM) technology has been widely used in the fields of AC speed regulation, DC power transmission, variable frequency power supply, etc. In order...[Details]
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Sigmaintell released the 2019 global AMOLED smartphone panel shipment rankings, with Samsung Display, BOE, and LGD ranking among the top three in the world in terms of flexible AMOLED display shipmen...[Details]
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Nidec Corporation (Nidec) would like to announce that it has developed an ultra-thin linear vibration motor "Slider".
Currently, many smartphones and smart watches on the mar...[Details]
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Abstract: Hierarchical routing algorithm is an important method to extend the life of wireless sensor networks. However, most of the existing clustering algorithms have the problem of unbalanced load ...[Details]
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One of the development directions of power supply technology is to use power module parallel technology to achieve power synthesis and form a modular, intelligent distributed high-power power suppl...[Details]
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As mobile phones have more and more functions, users' energy demands for mobile phone batteries are also increasing. Existing lithium-ion batteries are increasingly unable to meet consumers' requ...[Details]
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Abstract: This paper introduces the development and application of ISD company's single-chip voice chip, proposes non-fixed-length segmented voice recording and playback control technology, real...[Details]
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There are a large number of clean energy power generation facilities around the world. Due to the power consumption of the power grid, the power generation facilities cannot sell the generated elec...[Details]
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Laser welding machines are a very important type of welding equipment in the current material welding field. There are many types of laser welding machines. Different types of laser welding machine...[Details]
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IT Home reported on December 17 that a few days after the official version of iOS 14.3/iPadOS 14.3 was updated, Apple released iOS 14.4/iPadOS 14.4 developer preview Beta 1 early this morning,...[Details]
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This article mainly introduces the application of KingView software in the thermal coal furnace monitoring system. The combined use of KingView software and the host computer successfully replaced ...[Details]
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1 Introduction Phase shift signal generator is an important part of signal source, but traditional analog phase shift has many shortcomings, such as the phase shift output waveform is easily affected...[Details]
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Atmel® Corporation announced that the 2009 AVR Theme Innovation Design Competition, sponsored by Atmel China and hosted by Hangzhou Dianzi University, was successfully concluded on November 16 on...[Details]
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New ST85MM programmable power line communication (PLC) modem natively supports the latest field-proven Meters and More and PRIME1.4 standards, increasing flexibility in smart meter deployments
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Microcontroller MCU
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