TOOLS / Signals
Signals & DSP
Sampling, FFT, spectra, and signal-level calculations that can be checked locally.
Sampling System DesignerA browser-local Sampling System Designer for electronic-information study and early engineering checks.Nyquist planningFFT Parameter PlannerA browser-local FFT Parameter Planner for electronic-information study and early engineering checks.DFT-bin planningAliasing VisualizerA browser-local Aliasing Visualizer for electronic-information study and early engineering checks.Frequency foldingCSV Spectrum AnalyzerA browser-local CSV Spectrum Analyzer for electronic-information study and early engineering checks.Local FFTSNR / THD / SINAD AnalyzerA browser-local SNR / THD / SINAD Analyzer for electronic-information study and early engineering checks.Single-sided power metricsADC QuantizerA browser-local ADC Quantizer for electronic-information study and early engineering checks.Ideal ADC quantizationAbsolute Level ConverterA browser-local Absolute Level Converter for electronic-information study and early engineering checks.Absolute reference levelsVSWR / Return Loss CalculatorA browser-local VSWR / Return Loss Calculator for electronic-information study and early engineering checks.Reflection coefficientFrequency / Period ConverterA browser-local Frequency / Period Converter for electronic-information study and early engineering checks.Period conversionDecibel ConverterA browser-local Decibel Converter for electronic-information study and early engineering checks.Logarithmic ratiosRMS / Peak ConverterA browser-local RMS / Peak Converter for electronic-information study and early engineering checks.Sinusoidal steady state