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To spread the Olympic spirit and promote the sharing of educational resources, Intel joined hands with seewo and Tianli Education Group to carry out the "First Lesson of School" activity Recently, ...[Details]
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There are many types of smart homes, and various devices are incompatible, but this situation is expected to change recently. According to foreign media reports, Amazon, Google and Apple reached a ...[Details]
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Redmi has several devices waiting to be launched, and in the Chinese market, it also has the Redmi K50 series, Redmi Note 11E Pro, and Redmi 10A waiting to be officially released. The latest news s...[Details]
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According to relevant statistics, there are more than 200 hydrogen fuel cell vehicles used for demonstration in China, with a cumulative mileage of more than 100,000 kilometers. As an alternative f...[Details]
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In the actual application and operation of relay protection, there are some problems that are easily overlooked. The analysis is as follows:
1.1 The influence of excitation inrush current ...[Details]
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Multimeters include digital multimeters and analog multimeters. Both types of meters can measure. Let me show you the measurement methods one by one. 1. Digital multimeter measurement When using a ...[Details]
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On May 17, EVE Energy released an announcement on the signing of an "Investment Agreement" with the Management Committee of Yuxi High-tech Industrial Development Zone, Yunnan Province. The announceme...[Details]
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1 Introduction
The informatization of enterprise logistics has become an important way and means to improve the competitiveness of enterprises. Automatic identification technology, as an indis...[Details]
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12864 interface program (MCS51 analog port mode) ;************************************************************************ ; Wiring diagram: *LCM---8031* *LCM---8031* *LCM------------8031* *LCM------...[Details]
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Silicon photovoltaic cells are semiconductor devices that directly convert light energy into electrical energy. Its structure is very simple. The core part is a large-area PN junction. A point-cont...[Details]
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Recently, the 2022 "Top Photovoltaic Products" list issued by Solar Power World, a well-known American solar media, was officially announced. AP Energy Technology was listed on the list with its la...[Details]
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Microsoft has been developing the Windows 10 Your Phone feature for quite some time, and Samsung phones have received the most support. In addition to mirroring the phone, answering calls, send...[Details]
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1. Power factor control circuit and UC3854
⒈Definition of power factor
PFC is power factor correction. Power factor (PF) refers to the ratio of AC input active power (P) to in...[Details]
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*The carbon dioxide analyzer has a neat and elegant appearance, explosion-proof and shock-proof design;
*High precision, high resolution and fast response;
*The carbon dioxide analyzer...[Details]
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Sina Digital News, March 26th morning news, according to data shared by GlobalData today, from 2016 to 2020, Apple acquired the largest number of AI companies. In the past few years, Apple h...[Details]
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