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In some warehousing management, manufacturing, meteorological observation, scientific research and daily life, the requirements for temperature and humidity are common. For example, the "Interim Pr...[Details]
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Third generation (3G) mobile phones offer a variety of features with more functionality. As consumers enjoy the latest and better features of these communication devices, they continue to demand lo...[Details]
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DC regulated power supply is a commonly used electronic device, which can ensure stable output voltage when the grid voltage fluctuates or the load changes. A low ripple, high-precision regulated p...[Details]
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introduction
The most common flight state of a fixed-wing aircraft is horizontal flight. If it is allowed to fly at a large angle, the action cannot be maintained all the time. If it is al...[Details]
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Advances in 3D semiconductor packaging technologies have enabled the form and functionality of many of the products we use every day, such as mobile phones, personal entertainment devices, and flas...[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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DigRF is poised to replace the two main forms of data communication paths between RF and baseband semiconductor devices: analog signaling, and proprietary digital signaling (parallel or serial) for...[Details]
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1 Design Concept
The car instrument is a window and interface for information exchange between the driver and the car, which plays a positive and important role in improving the service li...[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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With the development of IT industry, digital imaging systems (PACS, DR, CR, DSA, etc.) have gradually matured and quickly entered the field of medical radiology. Due to its "soft reading function" ...[Details]
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Fairchild Semiconductor brings a reference design RD226 to LED application designers to implement AC input LED lighting systems without secondary side control circuits and optocouplers. RD226 is a ...[Details]
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With the rapid development of power electronics technology, nonlinear loads in power systems have increased significantly, and various nonlinear and time-varying electronic devices such as inverter...[Details]
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1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). This vibration propagates in...[Details]
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