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1 SDRAM addressing: The board uses a modern sdram chip 4M×16b×4Bank, which is 32MB. It should have 25 address lines, but the chip only provides 13 address lines, 2 bank select lines (BA0, BA1), and t...[Details]
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On October 14, the 2020 China International Information and Communication Exhibition opened at the Beijing National Convention Center. The theme of this exhibition is "Network Integration of Everythi...[Details]
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1. Research background:
The lack of an effective binding mechanism between the functional nanomaterials that make up hydrovoltaic devices has severely restricted the application of the evapora...[Details]
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The running process of a program in a single-chip microcomputer is divided into several steps: fetching instructions, analyzing instructions and executing instructions.
The task of instruction fetchi...[Details]
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On September 3, Dongfang Electric Corporation and China Mobile Group signed a strategic cooperation framework agreement in Beijing to jointly establish the 5G+ Advanced Manufacturing Engineering Ap...[Details]
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DN200 orifice flowmeter is a common type of orifice flowmeter, which can measure the flow of gas, steam, liquid and natural gas, and is widely used in process control and measurement in the fields of...[Details]
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Under the dilemma of lack of "cores", the call to promote the process of domestic substitution of automotive-grade chips has become increasingly louder. Xinqing Technology has launched China's first ...[Details]
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“‘End-to-end’ is not a panacea.”
At first glance, this view of Bai Yuli, head of NIO's AI platform and senior R&D director, may easily lead the outside world to misunderstand that NIO is...[Details]
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According to foreign media reports, the US Patent and Trademark Office has granted Apple a patent for the Titan project: a light-field head up display that can project information to the driver on th...[Details]
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In recent years, college students' scientific and technological innovation and design activities have become more and more abundant. However, designing a dedicated controller for each electromechanica...[Details]
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OPPO has recently announced that it will officially hold a new product launch conference on March 11 to launch the Find X3 series flagship mobile phone. Today, the authoritative overseas digital webs...[Details]
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Flue gas analyzer is an instrument for analyzing flue gas content and is widely used. Flue gas analyzer is mainly used in fertilizer, metallurgy, petrochemical, cement production, thermal power genera...[Details]
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Thermal storage technology refers to the technology that converts low-priced
electricity
into thermal energy and stores it when electrical appliances are using off-peak electricity, so t...[Details]
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//-------------------------------------------------------- //EEPROM byte write program //Function: Write a byte to the internal EEPROM //Entry: EEADR = address //EEDATA = data //---------------------...[Details]
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Ion-sensing field effect transistors (ISFETs), which detect the increase or decrease of ions as changes in gate voltage, have many uses in the biological field in addition to DNA analysis. For ex...[Details]