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Signal sources have developed to a very wide range today. We can classify them according to the frequency range: ultra-low frequency (0.1m~1kHz), audio (20Hz~20kHz), video (20kHz~10MHz), radio fre...[Details]
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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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introduction
Image compression technology is becoming more and more important in modern life. With the improvement of data processing speed of DSP, a single-chip DSP can achieve good results...[Details]
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Abstract: This paper uses the S3C2410 chip GX development board with ARM920T core as the hardware platform and Windows CE operating system to design an embedded system touch screen interactive func...[Details]
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In today’s body control module (BCM) designs, knowledgeable engineers are moving away from electromechanical relays wherever possible. Their next step is to eliminate fuses. But is eliminating ...[Details]
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The dual-field-of-view infrared optical system can simultaneously provide two images with different magnifications and fields of view. The large field of view in the system has a lower resolution a...[Details]
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1 Introduction
Heat flow, also known as heat flux density, refers to the amount of heat (vector) transferred per unit area per unit time. Its characterization is the amount of heat transfe...[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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Frequency hopping communication is a multi-frequency frequency shift keying in which the carrier frequency changes according to certain rules. It ha...[Details]
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Abstract: This paper discusses the design method of a fault-tolerant acquisition system. By using a software timer in the interrupt service program of the serial A/D converter MAX110, the fault ...[Details]
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Wireless sensor networks (WSNs) are composed of randomly distributed micro nodes that integrate sensors, data processing units and communication modules, forming a network through self-organization...[Details]
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Abstract: In order to efficiently control external devices, writing drivers for hardware devices is an effective solution. The C64x series DSP system proposes a driver structure based on the class/min...[Details]
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1 Introduction
At present, automotive electronics represented by microcontrollers are widely used in vehicle electronic systems, and automotive control is shifting from electromechanic...[Details]
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TPS6302x is a high-efficiency small buck-boost power supply
solution
from TI
. The input voltage ranges from 1.8V to 5.5V, the output current can be up to 3A, the fixed and adjustable out...[Details]
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Over the past 15 to 20 years, automotive power MOSFETs have evolved from a technical topic to a thriving business. Power MOSFETs were chosen because they can withstand transient high voltage phenom...[Details]