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Combination of photosensitive sensor and LED lamp
Wind and solar LED street lights are highly intelligent and unattended road lighting fixtures that use wind and sunlight to generate electrici...[Details]
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1. Basic analysis steps for field instrument system failure
Field instrument measurement parameters are generally divided into four major parameters: temperature, pressure, flow, and liqui...[Details]
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Circuit breaker is a kind of load
switch
, which has short circuit and overload protection functions. Its short circuit protection function is realized by electromagnetic coil. Because of i...[Details]
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On December 12, Chuneng New Energy and Ever Energy, a leading Australian photovoltaic EPC company, signed a cooperation agreement on the Australian energy storage project in Wuhan. According to the...[Details]
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introduction
With the development of information technology, digital signal processing based on microprocessors has been widely used in various fields such as measurement and control, comm...[Details]
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On December 30, 2020, the speech made by Huawei founder Ren Zhengfei at the Huawei Enterprise Business and Cloud Business Reporting Meeting was exposed on the Huawei Xinsheng Community. Ren Zhengfei ...[Details]
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December 12, 2019 – Mouser Electronics, Inc. , the leading global distributor of electronic components that drives industry innovation, is now stocking Samtec ’s 5G automotive and transportation conn...[Details]
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0 Introduction
Operational amplifiers are key components in data sampling circuits, such as pipeline analog-to-digital converters. Speed and accuracy are two important factors in such de...[Details]
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Define a structure like this: typedef struct { uchar DC0_ALA:1; //Power supply 0 alarm uchar DC1_ALA:1; //Power supply 1 alarm uchar AC_ALA:1; //Power outage alarm uchar UN_H_ALA:1; //Same frequenc...[Details]
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On June 4, the 13th (2019) International Solar Photovoltaic and Smart Energy (Shanghai) Exhibition and Forum (SNEC) opened grandly. As the world's leading module-level inverter manufacturer, Hangzhou ...[Details]
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Early this morning, along with iOS/iPadOS 14.4 and watchOS 7.3, software version v14.4 for HomePod/HomePod mini was also released. The most important feature of this update is the new relay function ...[Details]
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When slight pressure is applied to a fiber to make it into a V-shape, a battery-powered, handheld "fiber finder" measures the light escaping from it. A pair of photocells compares analog levels on ei...[Details]
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When we use C/C++ to program DSP , functions are undoubtedly an important part of functional module division, and these functions work together through explicit calls or interrupts. In addition...[Details]
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The realme Q5 series will be officially released at 14:00 on April 20. The official has already announced multiple colors of the new phone. Today, Xu Qi, vice president of realme, president of C...[Details]
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When it comes to solid-state batteries, one thing that always comes to mind is "battery life". Compared with lithium batteries, this new type of battery has a battery life of more than 1,000 kilome...[Details]