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1.SDRAM principle black (1) SDRAM internal storage structure: (2) Let’s look at the SDRAM schematic diagram connected to 2440: SDRAM pin description: A0-A12: Address bus D0-D15: data bus (bit wi...[Details]
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Recently, many cooperations have been revealed in the global new energy vehicle power battery field, including Toyota, Honda, Volkswagen, VinFast and other world-renowned automobile manufacturers. Ac...[Details]
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1. Function
Key prompt sound: When the user presses an independent key, the buzzer emits a prompt sound and the key value is displayed on the digital tube.
2 Schematic diagram
...[Details]
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On the morning of September 29, it was reported that many of Apple's suppliers in China were affected by the power cuts. According to incomplete statistics, these include the Suzhou plant of printed ...[Details]
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From the age of thirty to the age of fifty, it took Cao Renxian and the Sungrow Power Supply he led nearly 20 years to finally complete the ultimate leap from "zero to one".
The seasons change...[Details]
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(l) Classification by sensor structure l) Axial type (ordinary type) The impeller axis center coincides with the pipeline axis. It is TUF's leading product and has a full range of products (DN10 ...[Details]
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Asynchronous motor speed regulation
The main methods include: pole-changing speed regulation, variable resistance speed regulation and variable frequency speed regulation.
Pole-changing ...[Details]
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1. Install nfs
#sudo apt-get install portmap
#sudo apt-get install nfs-common
#sudo apt-get install nfs-kernel-server
Second, configure nfs
1. Configure /etc/host...[Details]
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1 Introduction The application of single-chip microcomputer in the field of industrial control is different from that in the civil and commercial fields. The environment of industrial control is rela...[Details]
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As per past practice, Samsung should launch the next generation Galaxy Note series flagship in August or September, but unfortunately this year's Note series has been officially cancelled. But acco...[Details]
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1. Experimental topic: Using the 16-bit non-reloadable mode of timer T0, compile a program that outputs a square wave at P1.6 to control an indicator light only when the INT0 (P3.2) pin outputs a hig...[Details]
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According to Jiemian, at the Sodium-ion Battery Industry Chain and Standard Development Forum today, Chen Liquan, an academician of the Chinese Academy of Engineering, said that sodium-ion batterie...[Details]
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During the 2024 National "Two Sessions", Dong Mingzhu, a member of the National People's Congress and chairman and president of Gree Electric Appliances, proposed to establish stricter power batter...[Details]
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GAC Aeon develops and produces its own batteries
Ultra-high safety, ultra-long life
Inpai Intelligent Manufacturing breaks through the industry ceiling
...[Details]
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As the core supporting technology of autonomous driving
technology,
X-by-wire chassis
is gradually changing the technical framework and market structure of the automotive industry. This arti...[Details]