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In the single-chip microcomputer application system, PWM signal output is often used, such as the control of motor speed. Now many high-end single-chip microcomputers also integrate PWM function modu...[Details]
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In the process of embedded system design, the power-off protection of the system is increasingly valued. The method introduced in this paper is implemented on an embedded platform built with ARM7...[Details]
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This adjustable voltage-stabilized power supply has a maximum output voltage of about 20V and a maximum output current of 2A. It has three current-limiting
positions of 200mA, 300mA, and 600mA and a...[Details]
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To use a low-cost 32-bit processor, developers face two choices: processors based on the Cortex-M3 core or the ARM7TDMI core. How to make a choice? What are the selection criteria? This article mainl...[Details]
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On April 16, the "Financial Entering Specialization and Innovation" event (Xiangyang Metropolitan Area) was held. Huang Yusheng, deputy inspector of the Hubei Branch of the People's Bank of China, int...[Details]
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The power industry is a basic industry related to the national economy and people's livelihood. How to ensure the safety, reliability, economy and green environmental protection of modern power grids...[Details]
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1. The liquid flow meter is installed by flange connection, threaded connection and clamping type; different installation and connection methods can be customized according to different needs.
2....[Details]
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Overview
Compared to the cathode ray oscilloscope invented by German scientist Karl Ferdinand Braun in 1897, the current digital storage oscilloscope is very different. Advances in technology continu...[Details]
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On November 8, the 10th World Internet Conference was held in Wuzhen, Zhejiang. The theme of this conference was "Building an Inclusive, Universal and Resilient Digital World - Working Together to ...[Details]
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Extending the decades-long cooperation between the two parties to the full set of Synopsys EDA technology stack Summary: Synopsys has joined hands with NVIDIA to deploy its leading AI-driven el...[Details]
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In 2020, Apple released a new iPad Pro, a year and a half after the last product update, but the 2020 iPad Pro has not changed much. Although it is equipped with a new camera module, including LiDAR ...[Details]
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According to BusinessKorea, on November 7, with the rapid increase in global demand for high-performance semiconductors for electric vehicles, Samsung Electronics and SK Hynix have gradually set the...[Details]
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China Energy Storage Network News:
Building a new power system for 30·60 years - Thoughts on China Power 4.0
Jiang Bing
(Three Gorges Technology Co., Ltd.)
This article was...[Details]
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On the afternoon of December 2, Microsoft held a special event in Beijing to celebrate the 2020 International Day of Persons with Disabilities, showcasing the latest progress in Microsoft's AI ...[Details]
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A soft starter is a device used for starting and controlling motors. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stabili...[Details]
Test/Measurement
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