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On March 1, Liyuanheng released the "Plan for Issuing A-Shares to Specific Objects in 2023". The announcement stated that Liyuanheng plans to raise no more than 3.31 billion yuan through a privat...[Details]
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1 Overview
At present, the electronic subdivision technology of grating is the main way to improve the resolution of grating displacement sensors, which can be divided into software subdiv...[Details]
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Bootloader is a small program executed when the microcontroller is powered on. Also known as firmware, this program can initialize hardware devices and establish a mapping of memory space, there...[Details]
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Digital Audio Interfaces (DAI), as the name implies, refers to the way of transmitting digital audio signals at the board level or between boards. Compared with analog interfaces, digital audio int...[Details]
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1. The main frequency is different. 2440 is 400M. 6410 is 533/667M;
2. The processor versions are different: 2440 is ARM920T core, 6410 is ARM1176ZJF core;
3.6410 is much better than ...[Details]
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1 Introduction Ultrasonic waves are often used for distance measurement because of their strong directivity, slow energy consumption, and long propagation distance in the medium. For example, rang...[Details]
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illustrate: The target system of this document is freescale MPC8349E-mITX, and it is also a reference for other systems using powerPC, MIPS, and ARM chips. In order to simplify kernel debugging in ...[Details]
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Microinverter supplier Enphase Energy plans to add 4.5 million microinverter quarterly production capacity in 2023 and reach a total production of 10 million units by the end of the year.
Enph...[Details]
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On August 6, data released by GGII showed that China's blade battery shipments are expected to reach nearly 80GWh in the first half of 2024, and the annual shipments are expected to reach nearly 20...[Details]
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The global energy and environmental crisis has caused great changes. The industry is eager to find new ways to seek green energy and energy-saving technology. As
the
LED lighting
industry...[Details]
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This article discusses the general methods and principles of the research and development and production of this power supply.
About appearance
Now
LED fluorescent
lamps Power sup...[Details]
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The latest version offers increased performance and availability, new deployment options and new Omniverse Connectors to expand the ecosystem; adopters include Dentsu, Mercedes-Benz, Zaha Hadid Archi...[Details]
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(Photo source: Argonne official website) With the development of smartphones, laptops, cars and power grids, the demand for battery energy storage continues to grow. Solid-state batteries are safe...[Details]
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LCD1602 DDRAM address mapping table:
The first line address is 80H
The second line address is C0H
Interface between MCU and LCD1602
;////////////////////////////////////////////...[Details]
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Silicon carbide has excellent electrical properties such as high voltage resistance, high temperature resistance, high frequency, and radiation resistance. It breaks through the physical limitation...[Details]
Embedded System
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