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As microcontrollers become less expensive and more powerful, electrical designers are finding it more cost-effective to use multiple small controllers in both single-board and multi-board systems. ...[Details]
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introduction
Video surveillance systems are widely used in industrial, military and civil fields, playing an important role in the security and environmental monitoring of these industries...[Details]
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introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its excel...[Details]
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Fetal monitoring is an important means to ensure the safety of perinatal mothers and fetuses and achieve eugenics. Intelligent fetal monitoring is a monitoring method that analyzes the health stat...[Details]
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Abstract: By controlling the supply voltage of the radio frequency (RF) power amplifier (PA) in a CDMA/WCDMA cellular phone, the PA efficiency can be improved, heat generation can be reduced, and t...[Details]
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l Introduction
Traditional human-computer communication is achieved through keyboard or mouse. The speed of information exchange is relatively slow, and the operator is required to have certain...[Details]
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1 Introduction
Motion controllers are core motion control components commonly used in mechatronic equipment such as CNC machine tools and robots. Modern CNC technology has put forward higher a...[Details]
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introduction
Laser Doppler displacement measurement technology has the characteristics of high precision, high signal-to-noise ratio, fast dynamic response, good linearity, strong anti-int...[Details]
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1. Learn Linux
According to what I learned from the forum, I chose to learn embedded Linux. It just so happened that our school also attaches great importance to embedded Linux. From the labor...[Details]
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introduction
VxWorks is a modular, high-performance, real-time multitasking operating system designed by Wind River Corporation of the United States for embedded processors. Embedded softw...[Details]
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Since the urban network video surveillance system requires huge investment and complex technology, it is very important to conduct an objective overall evaluation of the system before construction....[Details]
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As the preparations for the Shanghai World Expo progress, the public security issues during the preparation and holding of the Expo have increasingly attracted great attention from all walks of lif...[Details]
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Over the past few years, the number of products with high-definition video displays has increased dramatically. High-definition video displays are integrated inside these products or placed on the ...[Details]
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1 Introduction
People's lives and industrial production often involve the control of liquid level and flow. For example, in the production and processing of beverages, food processing, res...[Details]
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0 Introduction
An online laser power detection system is designed by using a single-chip microcomputer and AD7705 analog/digital converter combined with photoelectric detection technology....[Details]