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Boost is a voltage-boosting circuit. The advantages of this circuit are that it can make the input current continuous and can be modulated throughout the sinusoidal cycle of the input voltage, so a ve...[Details]
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This paper proposes an ultra-low power alcohol detection controller based on MSP430 microcontroller. The instrument is installed in the car. When the driver enters the cab, it can automatically det...[Details]
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On August 29, the Zhangjiakou Mingyang Chabei Alibaba Data Center Source-Network-Load-Storage Integration Project held a groundbreaking ceremony in the Chabei Management District. The total investment...[Details]
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TCL will now reportedly supply OLED panels for smartphones to Samsung Electronics, which is surprising considering that Samsung has so far relied on its own subsidiaries for its display panel needs. ...[Details]
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introduction
At present, the accumulation of gas in mines has become a major problem that troubles coal mine safety production. Accurate and effective monitoring of gas is of great signifi...[Details]
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A while ago, I was thinking about the ds18b20 temperature measurement and control chip. I have always been confused about the delay problem of the microcontroller. I spent an afternoon using Keil to ...[Details]
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Bloomberg News reported that Foxconn, the main iPhone assembler, saw its profits exceed analysts' expectations thanks to strong demand for Apple's new phones, but also warned that sales would fall in...[Details]
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Recently, the Industrial Chain Innovation Seminar and the 2024 International Autonomous Intelligent Robot Competition Preparatory Meeting jointly organized by the Group Co., Ltd. and Tsinghua Unive...[Details]
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When we develop Freescale microcontrollers, we usually use CodeWarrior software and USBDM debugger. However, in the actual production process, the efficiency of burning chips in this way is relativel...[Details]
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The Internet of Things
refers to the interconnection and interoperability of ubiquitous terminal devices and facilities, including
sensors
, mobile terminals, industrial systems, build...[Details]
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LTE (Long Term Evolution)是3GPP展开的对UMTS技术的长期演进计划。LTE具有高数据速率、低延迟、分组传送、广域覆盖和向下兼容等显著优势 ,在各种“准4G”标准中脱颖而出,最具竞争力和运营潜力。运营商普遍选择LTE,为全球移动通信产业指明了技术发展的方向。设备制造商亦纷纷加大在LTE领域的投入,其中包括华为、北电、NEC和大唐等一流设备制造商,从而有力地推动LTE...[Details]
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On April 6, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched
a Zigbee gateway
application so...[Details]
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News on the morning of February 14th, Samsung released the new Galaxy S22 series last week, which is one of the fastest flagship smartphones in the Android camp, but if compared with Geekbench...[Details]
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01 Overview of automobile network security regulations In recent years, the degree of automobile intelligence has increased rapidly, including the convenience of SOTAFOTA ( downloading when getting...[Details]
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1 Concept and characteristics of virtual instruments
Virtual instruments are an important application of virtual technology in the field of instrumentation. It is a new achievement that is...[Details]