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We have previously cut and transplanted the linux3.4.2 kernel http://blog.csdn.net/fengyuwuzu0519/article/details/70162666 I also learned how to port the DM9000C network card driver to the linux2.2...[Details]
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On August 31, according to an analysis by digitimes, a foreign mobile digital observation media, the shipment volume of the iPhone 12 series this year will be between 63 million and 68 million units,...[Details]
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/************ STC12C5410AD learning board******************/
/*Function description: AD key practice */
/*Author: Zheng Wen ClimberWin */
/*Written time: 2008.8.15 */
/*Function: Collect key v...[Details]
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The 2010 China Automotive Industry Development International Forum, with the annual theme of "Transformation and Upgrading of China's Automotive Industry", opened in Tianjin Binhai New Area on Sept...[Details]
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In August this year, Samsung launched a pair of earphones shaped like a cashew nut, called the Samsung Galaxy Buds Live. This is an earphone with active noise reduction capabilities, and it has ...[Details]
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1. Introduction
As an emerging luminous body, light-emitting diode (LED) has the advantages of high electro-optical efficiency, small size, long life, low voltage, energy saving and enviro...[Details]
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At a media interview event at the Shanghai Mayor's International Entrepreneurs Advisory Conference, Toshiba's representative executive president and chief operating officer Satoshi Tsunakawa said, "H...[Details]
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On May 13, according to a report by Juheng.com, due to the recent expansion of high-pixel lenses by Chinese mobile phone manufacturers, high-pixel CIS has been promoted from high-end models to mid-to...[Details]
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Recently, there are more and more news about the Samsung Galaxy S10 Lite phone. Now there is news that the Samsung Galaxy R5 is also a Samsung Galaxy S10 Lite phone. Sudhanshu Ambhore f...[Details]
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The 250MW leader photovoltaic power generation project located in Tongchuan City, Shaanxi Province, is not only the first batch of photovoltaic power generation technology leader projects implement...[Details]
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1. System overall plan
1.1 Overall design diagram
As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The ...[Details]
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In actual production, non-sinusoidal periodic current circuits are often encountered. In electronic technology, automatic control, computer and radio technology, voltage and current are often periodi...[Details]
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Skin: The key to human perception of the outside world
As an advanced bionic technology, electronic skin imitates the ductility, self-healing ability, high toughness and tactile percep...[Details]
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The dual-trace oscilloscope consists of an electron gun, a Y deflection plate, an X deflection plate, and a fluorescent screen. The two voltage signals YCH1 and YCH2 to be measured are periodically a...[Details]
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The PIC series of microcontrollers produced by Microchip Corporation of the United States have been widely used in industrial control, instruments, meters, communications, home appliances, toys and...[Details]
Analog electronics
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