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Current status of fuel dispenser control core
At present, the fuel dispenser has been using the 51 series single-chip microcomputer as its core. A single electronic control intelligent unit of...[Details]
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Automotive supplier Robert Bosch GmbH will invest 1 billion euros (about 7.743 billion yuan) to build a semiconductor factory to meet the growing demand for components for autonomous driving technolo...[Details]
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Spectrum analyzer is one of the important equipment for daily radio monitoring and radio management.
It is small in size and powerful in function. It can easily monitor and analyze radio waves and te...[Details]
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There are not many manufacturers of spectrum analyzers. The spectrum analyzers we usually know are Hewlett-Packard (HP's test equipment is now separated from Agilent), Marconi, Huimei, and the homema...[Details]
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With the rapid development of the LED industry, many manufacturers have also begun to develop
LED drivers
.
In fact, this is also
a development trend of the
LED
industry. Because the LE...[Details]
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On October 11, 2023, the China Electric Vehicle Charging Infrastructure Promotion Alliance (hereinafter referred to as the China Charging Alliance) released the monthly data of the national electric v...[Details]
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China's automobile production has surpassed the United States to become the world's largest, and will continue to grow in the next 5-10 years. The China Association of Automobile Manufacturers predict...[Details]
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Simple configuration of the linux-arm development environment is the first step in learning ARM. Many beginners will struggle with this issue for a long time and cannot configure the development envi...[Details]
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若需控制LED亮度，就必须具备能够提供恒定、稳压电流的驱动器。而要达到此目标，驱动器拓朴必须能产生足够的输出电压来顺向偏置LED。那么当输入和输出电压范围重叠时，设计人员又该如何选择呢?转换器有时可能需要逐渐降低输入电压，但有时也可能需要升高输出电压。以上情况通常出现在那些具有大范围"脏"(dirty)输入功率来源的应用中，例如车载系统。在这种降压/升压的操作中，几种拓朴可以达到较好的效果，...[Details]
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In the early morning of October 7, Apple officially announced that it will hold a new product launch conference at 1 a.m. Beijing time on October 14, when the new iPhone 12 series of mobile phones wi...[Details]
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Infrared spectrophotometer uses infrared rays of a certain frequency to focus and illuminate the sample being analyzed. If the vibration frequency of a group in the molecule is the same as the infra...[Details]
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Reference wiring Please pay attention to safety when wiring under live conditions. Please ensure that the test wire clip is in reliable contact with the test object. If there is any rust or oxide la...[Details]
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News Highlights: Osram cancels termination agreement with ams ams Semiconductor formally announces takeover offer of €38.50 per share The tender offer promises to provide benefits to employees a...[Details]
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This section will use the large-scale integrated circuit DAC0831 to realize D/A conversion, and introduce the DAC0832 pin diagram and interface circuit. ADC0809 is used to realize A/D conversion. 1. ...[Details]
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origin
Industry development needs
In the second half of 2022, it can be considered that the problem of intelligent driving on highways and urban ...[Details]
Analog electronics
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