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On July 14, the Shandong Provincial Energy Bureau issued a notice on soliciting new technologies, new products and new equipment in the energy field of Shandong Province in 2023. It involves new en...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Whether Apple will use a high refresh screen on the iPhone 12 may be one of the key issues that many users are concerned about. If we look at it from a long-term perspective, this will definitely...[Details]
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We know that the 51 microcontroller has several different interrupt sources.
For the design of a system, it is usually necessary to define various interrupts in the initialization program.
for ex...[Details]
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1 Introduction
With the rapid development of micro-electro-mechanical systems (MEMS), system on chip (SOC), wireless communication and low-power embedded technology, wireless sensor networks (WSN) ...[Details]
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In the era of automobile electrification, the change in energy structure has brought not only changes in driving forms,
smart
cockpits and other fields, but also headlights, which have been...[Details]
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The essence of the voltage doubler rectifier circuit is a charge pump. Initially, due to the development of nuclear technology, a higher voltage was needed to simulate artificial nuclear reactions....[Details]
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Earlier this year, some media exposed the concept renderings of OnePlus 10 Ultra, showing the appearance design of this "super cup" series. Recently, the whistleblower @Yogesh Brar revealed a...[Details]
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Portable medical devices that diagnose health problems in and outside the physician's office or hospital are rapidly increasing. Portable healthcare devices help medical professionals monitor vital...[Details]
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In recent years, the LED field has seen advances such as high-brightness LEDs (HB-LEDs), which have been quickly applied to end markets such as automotive, building and street lighting. Moreover, w...[Details]
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Introduction "Photovoltaic pump system" is also called "solar photovoltaic pump system". Its basic principle is to use solar cells to directly convert solar energy into electrical energy, and then dri...[Details]
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Timers are used everywhere, and there is no timer in actual engineering development. Therefore, it is particularly important to master the timer. The main use mentioned here is the most basic us...[Details]
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A new patent of FAW-Volkswagen was recently made public, revealing a new CTC structural design. 1. What is CTC The idea of CTC (Cell To Chassis) was first proposed by Elon Musk. At Tesla Batt...[Details]
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OnePlus has officially announced that the company will hold a new OnePlus 7 series launch conference in the United States on the evening of May 14, while the domestic launch conference will be held a...[Details]
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This article mainly describes GPIO external interrupt input detection. The actual physical input method is a key, but it is actually more suitable for external device signal input detection. Because ...[Details]