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On October 17, Baidu World Conference 2023 was held in Beijing. At the meeting, Robin Li, founder, chairman and CEO of Baidu, said that after large language models reconstruct the human information w...[Details]
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Basic theory
Basic theoretical knowledge includes analog circuits, digital circuits and C language knowledge. Analog circuits and digital circuits are abstract subjects, and it takes some effort to l...[Details]
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Keyword search is actually the operation of searching for keywords in the table, also known as data retrieval. There are two methods for data retrieval, namely sequential search and binary search. ...[Details]
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0 Introduction
At present, forward converters are widely used in medium and high power applications, but the switch tube of a single-tube forward converter bears twice the input voltage stress and c...[Details]
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In the previous lesson Source Files (.c/.h/.s), Pi Ziheng systematically introduced source files to everyone. Source files are typical input files in embedded projects. So are there other types of ...[Details]
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Seiko Epson has reportedly developed a reflective high-temperature
polysilicon
TFT
liquid crystal panel
and has now begun mass production.
Reflective high-temperature polys...[Details]
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(1) I have been troubled by a problem for the past two days. When doing serial communication with a microcontroller, some data is always transmitted incorrectly: when displaying numbers such as 0 to ...[Details]
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A "land grabbing movement" around advanced processes is taking place. After the United States, Japan and South Korea have all increased their investment in IC manufacturing, the European Union has al...[Details]
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introduction
The widespread use of power electronic devices has caused serious pollution to the public power grid, and the problems of harmonics and reactive power have received increasing att...[Details]
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The circuit diagram is as follows: //************************************************************ // Function implemented: Digital tube displays real-time temperature, supports negative temperature ...[Details]
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High-level innovation platform adds strong momentum to Dalian's high-quality development◆ In Dalian Yinggeshi Science City, located in the west of the High-tech Zone, high-level laboratories are risin...[Details]
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It seems increasingly unlikely that Apple will reportedly expand its LiDAR Scanner to the entire iPhone 13 lineup this year. Apple introduced the LiDAR Scanner on the iPad Pro in March 2020 and lat...[Details]
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On February 23, the "Airport Line" autonomous driving manned demonstration from Beijing Daxing International Airport to Beijing Yizhuang was officially launched, marking the official opening of the...[Details]
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There is a prerequisite for LED to have a long life and high efficiency, that is, suitable working conditions. The main factor affecting the life and luminous efficiency is the working junction tem...[Details]
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Use rpm -qa | grep nfs to check whether the tftp server is installed
yum install nfs
1. Server installation:
1.setup
2.System Services
3. Check *nfs
4.service nfs res...[Details]