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Wireless personal area networks (or WPANs) are particularly useful for sensing, monitoring, and control applications. Cost-effective WPANs have the unique potential to implement wireless connectivi...[Details]
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Abstract This paper
introduces a wireless radio frequency transmission chip nRF9E5 based on 8051 core. The remote control system of flapping-wing micro-aircraft is made by using this chip. Th...[Details]
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Agilent Technologies Inc. has announced a new Unlicensed Mobile Access/Generic Access Network (UMA/GAN) test capability on 3GSM that is both extremely affordable and easy to use. The industry's fi...[Details]
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The main factor causing cost variation in digital display devices today is the display screen. In the design phase, continuously promoting platform-based display design decisions can greatly reduce...[Details]
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Development Status
Looking at the development of security monitoring technology: from the first generation of analog monitoring, to the second generation of digital monitoring, and then up...[Details]
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Use physical methods and electronic technology to automatically detect intrusions occurring in the monitored area, generate an alarm signal, and assist on-duty personnel in notifying them of the ar...[Details]
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0 Introduction
Due to the large number and variety of electronic equipment in special vehicles, the limited management capabilities of traditional semi-automatic power distribution methods...[Details]
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1 Introduction
With the increasing electrification and automation of automotive parts and the high requirements for noise, electromagnetic compatibility and efficiency of automotiv...[Details]
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Abstract: This paper proposes a method of mine environment detection using wireless sensor networks, and gives the network framework, topology and network protocol of wireless sensor networks suit...[Details]
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Embedded software is widely used in different fields, such as consumer electronics, industrial control, automotive electronics, mobile communications, etc. The reliability of embedded software is v...[Details]
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0 Introduction
A large number of studies have shown that low-frequency noise is not only related to product performance, but also closely related to product quality and reliability. A seri...[Details]
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Today's FPGAs are becoming increasingly complex, and the once simple task of assigning signals to pins has become quite complex. The following guidelines for assigning signals to multi-purpose pins...[Details]
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Battery-powered mobile devices such as mobile phones, digital cameras, and handheld global satellite positioning (GPS) systems face numerous risks such as positive/negative overvoltage and overcurr...[Details]
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1. Introduction
Robot visual servo system is an important research direction in the field of robotics. It originated in the early 1980s. With the development of computer technology, image ...[Details]
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Ultrasonic flaw detectors are widely used in aerospace, petrochemical, metallurgical and shipbuilding industries to detect internal defects in metals or non-metals and analyze materials. They are o...[Details]