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2007-03-16 Use CT delta-sigma ADCs to cut down power consumption
Continuous time delta-sigma ADC technology shatters the conventional wisdom that pipeline ADCs are the only conversion technique available for high-speed, dynamic range applications.
2001-09-26 USB signal quality measurement
This application note presents a technique for measuring USB signal quality and shows the results from measurements performed on NetChip's USB chips
2012-10-18 Understanding SAR and delta-sigma ADC signal path
Learn about the signal characteristics of several representative sensors and signal chain components for each converter type
2001-07-02 Innovative Digital I/O Signal Switching Technology
This paper describes the JAZiO digital signal switching technique for low-latency, high-bandwidth applications, such as DRAMs, SRAMs, CPUs, ASICs, SoCs, etc
2005-04-29 FPGA-equipped signal processor plays in Windows PCs
Gage Applied Technologies' products are part of a rather large family of multi-MHz to GHz digitizers and oscilloscope cards, as well as analog signal generator cards, and digital I/O plug-ins
2002-04-08 Designing FPGA signal-processing datapaths for SDR
This article provides an overview of how several signal processing functions can be implemented in a field programmable gate array
2010-05-12 Connector enhances signal transmission in wireless apps
ITT Interconnect Solutions is rolling out a connector that improves signal transmission and reception in wireless handheld devices
2001-04-12 The role of distributed arithmetic in FPGA-based signal processing
This application note derives the distributed arithmetic (DA) algorithm in embedding DSP functions in FPGA devices, and provides examples that illustrate its effectiveness in producing gate-efficient designs.
2000-06-05 Digital Signal Processing with the PIC16C74
This application note describes the basic issues that need to be addressed in order to implement DSP systems using the PIC16C74 and provides application code modules and examples for DTMF tone generation, a 60Hz notch filter and a simple PID compensator for control systems.
1999-06-01 Designing programmable-architecture, mixed-signal circuits
With the availability of package-level product programmability, hardware components can be modified just days before shipment. In addition, the programmed devices are immediately available in production volumes required for the computer and communications market.
2000-06-22 A guide to using field programmable gate arrays (FPGAs) for application-specific digital signal processing performance
This application note describes the benefits of using an FPGA as a DSP coprocessor, as well as, a stand-alone DSP engine. Two case studies, a Viterbi decoder and a 16-Tap FIR filter are used to illustrate how the FPGA can radically accelerate system performance and reduce component count in a DSP application.
2002-05-08 Tips for minimizing troublesome problems with voltage regulator paralleling circuits
This application note discusses tips for minimizing troublesome problems through the use of voltage regulator paralleling circuits.
2002-07-10 Wolfson AFE targets flatbed scanners, multi-function peripherals
The WM8150 analog front end from Wolfson Microelectronics Ltd works with CIS or CCD sensors at a pixel sample rate of up to 8MSa/s.
2002-06-12 TRU-600A: Code mark inversion (CMI) input data
This application note presents examples on how to extract a clock signal from an incoming non-return to zero data stream using the TRU-600A device
2002-03-18 The absorbance extension for Chart 4
This application note explains how to use Absorbance, a Chart 4 for Macintosh extension that converts a spectrophotometer transmittance signal to an absorbance signal
2002-02-25 Solid-propellant vehicle testing: Using the DaqBook/200
This application note discusses how the DaqBook/200 system's extensive I/O and signal conditioning capabilities and low cost per channel make it a suitable solution for applications that require high performance and portability
2002-09-01 Smart scope allows USB pre-compliance testing
This technical article discusses how "smart oscilloscopes" with built-in measurements features can help ease pre-compliance USB signal testing time
2013-03-27 RMS power detector touts 10GHz, 67 dB measurement range
Analog Devices' ADL5906 TruPwr RMS detector is well-suited for a variety of applications that require an accurate RMS measurement of signal power
2000-06-05 PIC14000 A/D Theory and Implementation
This application note presents an implementation of a DAQ system based on a PIC14000 microcontroller. The PIC14000's AFE performs signal conditioning and A/D conversion of signals used in a battery monitoring application
2005-02-17 Low cost hardware, software help craft DSP filters without coding
Saelig's Signal Wizard II lets you design and run high performance filters, with realtime control of gain and sample rate
2000-06-22 Using programmable logic to accelerate DSP functions
This application note implements a programmable logic solution for the computationally intensive functions found in DSP in order to provide increased DSP system performance at reduced system cost.
2002-02-25 Troubleshooting aircraft systems using the DaqBook/120
This application note describes how the DaqBook/120's A/D performance and programmable channel/gain sequencer make the system particularly useful for applications, such as aircraft system testing, that require flexibility, high channel-count and speed requirements.
2000-06-01 Tone Generation Using Recursive Techniques
This application note implements tone generation using recursive techniques. The algorithm for a resonator is developed and implemented using PIC17C42.
2002-04-22 The 'Smoothing' Chart extension (Windows)
This application note describes the process of removing unwanted high frequencies, noise or clutter from a waveform using Smoothing, a channel calculation extension for Windows.
2002-04-22 The 'Shift' Chart extension (Macintosh)
This application note describes the process of allowing data in a Chart channel to be shifted backwards or forwards in time using the Shift, a channel calculation extension.
2002-04-15 The 'Cycle Variables' Chart extension (Macintosh)
This application note explains how to use Cycle Variables, a channel calculation extension for Chart 4.
2001-08-09 Software radio techniques offer new options in basestation design
This conference technical paper focuses its discussion on the specifications and limitations of data converters, as well as wireless architectures suitable for software-defined radios, and the pros and cons of their implementation.
2003-05-16 Simulating high-speed disk drive signals
To develop next-generation disk drives, engineers require test signals capable of simulating high-speed channel rates.
2002-02-23 Process-control field service, Using the WaveBook/512
This application note describes how the WaveBook/512 make a suitable DSO and FFT analyzer replacement in vibration test diagnostics.
2002-05-07 Intel ICH family RTC accuracy and considerations under test conditions
This application note discusses considerations to guarantee the accuracy of ICHn RTC circuit for each specific board design and RTC circuit layout when using Intel chipsets utilizing an Intel ICH family component.
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