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Contents The present invention relates generally to fuel dispensers and, more particularly, to the detection and prevention of fraud caused by tampering with a fuel flow meter associated with a fuel...[Details]
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What is LED flip chip? In recent years, flip chip technology has been emerging in the chip field, especially in the high-power and outdoor lighting application market. However, due to its late develo...[Details]
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1 Introduction
The closed-loop system of a commonly used switching power supply is generally based on the linear average model of the DC-DC converter, and a PID controller is co...[Details]
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System Introduction
The main function of this system is to compress the voice signal to achieve high-efficiency digital recording, which can be used for telephone messages, voice answering...[Details]
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Following the Kirin 810, lifting camera, side fingerprint, etc., the media revealed today that the Honor 9X, which will be released at the end of the month, will also be equipped with innovative tech...[Details]
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1. Watchdog Introduction Although the watchdog is simple, I believe that most programmers do not pay enough attention to it. It is very necessary to use a watchdog to ensure the normal operation of t...[Details]
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RFID technology plays an important role in the development of the Internet of Things, and research on RFID technology is naturally a hot topic. This article first introduces the principle of RFID...[Details]
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1. Application background As a basic universal time domain instrument, oscilloscopes are widely used in measurements in electronics-related fields. Generally, oscilloscopes are equipped with up to 4 ...[Details]
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Independent buttons There are two forms of commonly used button circuits, independent buttons and matrix buttons. Independent buttons are relatively simple, and each of them is connected to an indepe...[Details]
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Honeycomb Energy recently held a small-scale tour of its Jintan factory, mainly introducing the intelligent manufacturing process of the Short Blade battery. I will share what I saw. Honeycomb Ener...[Details]
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1 Photovoltaic grid connection
Power generation system composition
The photovoltaic grid-connected power generation system is mainly composed of solar panels (i.e. photovoltaic arrays), g...[Details]
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National Energy Supervision No. 164
North China, Northeast China, Northwest China Energy Regulatory Bureau, Shanxi, Shandong, Gansu, Xinjiang Energy Regulatory Office, Beijing, Tianjin, Hebei...[Details]
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The electrification of automotive systems in advanced driver assistance systems (ADAS), including autonomous driving vision analysis, parking assistance and adaptive control functions, is becomin...[Details]
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According to foreign media reports, Amnon Shashua, co-founder and chief technology officer of Mobileye, who is responsible for the development of cutting-edge technology for autonomous vehicles, told...[Details]
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Long-term evolution (LTE) wireless networks present several challenges to test equipment vendors. The LTE air interface defined by 3GPP uses orthogonal frequency division multiple access (OFDMA) te...[Details]
Linux and Android
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