Measurement of SNR, THD, THD+N and IMD
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2002-05-07 |
| This application note discusses and illustrates the process of measuring SNR, THD, THD+N and IMD |
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| Improve sensor performance and reduce SNR in pulse oximeter designs
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2010-07-02 |
| This tutorial discusses the different types of pulse oximeters including optical and reflective techniques and the design considerations. |
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| Using windowing with SNRBoost3G technology
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2010-09-09 |
| This application report explains the scaling caused by different window functions that can be used to recover the actual SNR of the original signal (prior to windowing |
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| Design of continuously variable slope delta modulation communication systems
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2000-12-06 |
| This application note is intended to give practical guidance in designing an optimum delta modulation configuration for the most common voice applications using a Continuously Variable Slope Delta Modulator/Demodulator, the MC34115 or the MC3418, and provide some useful SNR performance information |
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| Issues in designing with projected-capacitive touch
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2011-09-01 |
| Learn about the benefits of using high signal-to-noise ratio (SNR) touch-screen controller to combat the noise problem |
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| Noise figure measurement accuracy: the Y-factor method
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2010-09-01 |
| Noise figure is a key performance parameter in many RF systems. A low noise figure provides improved SNR for analogue receivers, and reduces bit error rate in digital receivers |
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| Clocking high-speed A/D converters
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2007-12-04 |
| Extremely high-speed ADCs demand a low-jitter sample clock in order to preserve SNR. These 8bit and 10bit converters have best-case noise floors set by quantisation noise. In this article, we look at the strategy for optimising the performance of the sample clock based on PLL/VCO characteristics. This means minimising overall integrated phase noise, which minimises clock jitter |
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| Runtime sensor diagnostics in CSD
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2008-10-21 |
| Detect errors in capacitive sensing measurements at runtime using hardware reconfiguration in PSoCs. |
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| Isolated CAN reference design
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2010-02-22 |
| This application note presents the reference design of an isolated CAN node using the isolated CAN transceiver ISO1050 and the isolated 3.3V to 5V, DC/DC converter RSZ-3.305HP. |
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| NET2890 interface firmware for Scenix SX28AC
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2001-09-26 |
| NET2890 interface firmware for Scenix SX28AC |
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| Little known characteristics of phase noise
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2005-06-01 |
| There is a wealth of information available on the topic of |
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| Clock jitter analysed in the time domain (Part 1)
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2010-09-09 |
| Part 1 of this three-part article series focuses on how to accurately estimate jitter from a clock source and combine it with the aperture jitter of the ADC. |
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| Room acoustics: Acoustical parameters measurement
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2002-05-07 |
| Room acoustics: Acoustical parameters measurement |
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| High speed ADC testing, evaluation
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2008-12-19 |
| Read about characterisation and production test methods for evaluating high speed ADCs. |
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| Setting a LOP (Loss Of Power) threshold level equivalent
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2001-04-24 |
| Setting a LOP (Loss Of Power) threshold level equivalent |
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| Aperture jitter calculator for ADCs
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2009-09-15 |
| This application note clarifies the operation and applications of the Maxim Jitter Calculator provided as part of the ADC design tools. This document assumes that the reader has a basic understanding of terminology and concepts related to ADCs. |
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| AVR335: Digital Sound Recorder with AVR and DataFlash
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2003-04-04 |
| This application note describes how to record, store and play back sound using any |
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| What is your measurement accuracy?
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2002-05-02 |
| This application note describes a Windows-based program that enables the VNA user to estimate the "uncertainty" for conditions associated with a specific measurement making users meet the analysis requirements of the ISO standards. |
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| MT8972 DNIC questions and answers
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2002-12-18 |
| This article provides frequently asked questions and answers regarding the DNIC and associated technological implications. |
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Strange modes of transport and other "stuff"
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