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In some applications, such as data loggers, it is desirable to have multiplexed analog outputs. When only a single output is active at a time, a voltage-output DAC">digital-to-analog converter (DAC) a...[Details]
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Today's mobile phone production testing faces an increasingly complex environment, with challenges of multiple frequency bands and multiple standards, pressure on production test speed, and pressur...[Details]
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According to In-Stat/MDR, the number of mobile phones with Bluetooth capabilities will reach at least 300 million by 2005. One of the clear evidences of the increasing adoption of Bluetooth is that...[Details]
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Abstract:
Aiming at the performance requirements of the control system for micro-sized walking robots, a control system that can be used for multi-joint driving of walking robots is introduce...[Details]
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For mobile phone products, using low-cost components in design is only the first step to make the price competitive. The cost of the production process, especially the cost incurred during the fina...[Details]
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1 Introduction
The LCD driver terminal integrates the LCD controller, microcontroller, etc., and encapsulates the functions of LCD control and graphical interface display through software....[Details]
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Many observers and analysts agree that there will be only two hot technology topics in the field of electronic engineering and applications this year: one is wireless communication technology and t...[Details]
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0 Introduction
IIR filters are not easy to make into linear phase, but FIR filters can be made into linear phase as long as certain conditions are met. The requirement for linear phase is ...[Details]
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introduction
As an important part of the power supply system, the performance of the variable frequency power supply is directly related to the safety and reliability indicators of the ent...[Details]
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With the release of Xilinx® ISE® Design Suite 11.1, Xilinx has taken a big step forward in optimizing design methodologies, better meeting the diverse needs of customers with different skill sets, ...[Details]
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Electrical Characterization at the Nanoscale
Studying the electrical properties of nanoscale materials typically involves using a combination of probing and microscopy techniques to make d...[Details]
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0 Introduction
During the vibration process of mechanical structures, many weak signals contain rich characteristic information of mechanical motion, such as fault characteristic informati...[Details]
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High-density IC devices involve multi-layer stacking of interconnects. The chemical mechanical planarization (CMP) process provides a smooth surface on the wafer for lithography requirements and ...[Details]
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0 Introduction
With the development of science and technology, AC/DC power supply systems have been widely used in various fields of society, and at the same time, new requirements have be...[Details]
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With the development of my country's economy and the progress of science and technology, the application of AC variable frequency speed regulation is becoming more and more extensive. Among various...[Details]