Pico Macom PSW044-2.0 manual Reference, Measurement types

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PicoScope 6 User Guide

9Reference

This is where you can find detailed information on the workings of PicoScope.

Measurement types

Trigger timing 65 Keyboard shortcuts

Glossary 68

63

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9.1Measurement types

The Edit Measurement dialog 26 allows you to select one of a range of measurements that PicoScope can calculate for the selected waveform. Here is a list of the available measurements:

AC Volts:The root mean square (RMS) value of the AC component of the waveform. This measurement subtracts any DC offset from the waveform. It is equivalent to a ripple measurement.

Burn Time: For a secondary ignition waveform, the duration of the spark.

Burn Voltage: For a secondary ignition waveform, the voltage across the spark gap during the burn time.

Crank RPM: The turning rate of the crankshaft, as measured by the crankshaft sensor. Expressed in revolutions per minute.

Cycle Time:PicoScope will attempt to find a repeated pattern in the waveform and measure the duration of one cycle.

DC Volts:The mean value of the waveform.

Duty Cycle:The amount of time that a signal spends above its mean value, expressed as a percentage of the signal period. A duty cycle of 50% means that the high time is equal to the low time.

Dwell Angle: In a primary ignition waveform, dwell time converted to an angle, using the formula:

dwell angle = (dwell time * crankshaft RPM / 60) * 360 degrees.

Dwell Time: In a primary ignition waveform, the time during which battery current flows in the ignition coil, as the magnetic field builds up in its winding.

Fall Time:The time the signal takes to fall from 80% to 20% of its peak values.

Falling Rate: The rate at which the signal voltage falls, in signal units per second. Measured between 80% and 20% of its peak-to-peak value.

Frequency:The number of cycles of the waveform per second.

High Pulse Width: The amount of time that the signal spends above its mean value.

PSW044-2.0

Copyright 2006 Pico Technology Limited. All rights reserved.

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Contents PicoScope PC Oscilloscope Software Table of Contents How to ReferenceIndex How to use this manual Whats new in this version? WelcomeNew features Version 6.0 updateVersion 6.0 update Higher performanceHow to use PicoScope IntroductionLegal statement How to use this manual Contact informationSystem requirements Using PicoScope for the first time Using PicoScope for the first timeIt didnt do what I expected PicoScope and oscilloscope primer Oscilloscope basicsPCO basics PicoScope basicsPicoScope and oscilloscope primer Capture window To open a new capture windowTo arrange the scope views within the capture window Custom probes Frequency legendMeasurements table To edit a measurementTo change the width of a measurement column Procedure How to choose the oversampling factorOversampling Post-trigger arrow Ruler legendScope view Cursor position tool tipTime rulers Ruler tool tipTrigger marker Signal rulers Ruler tooltipWindows, views and viewports Upgrading from PicoScopeMenus File menu MenusSettings files *.pssettings Save As dialogData files *.psdata GIF Image *.gif Menus Text Tab delimited *.txtBitmap Image *.bmp PNG Image *.pngEdit menu Help menu Measurements menu Add / Edit Measurement dialog Tools menu Custom Probes dialogCustom Probe wizard Adding a new probe to your libraryHow to use the dialog Create New Custom Probe dialogEdit Existing Custom Probe dialog Probe Output Units dialog Scaling Method dialog Editing the Look-up Table Import/ExportFinishing What is Auto-ranging? Range Management dialogManual Ranges Setup dialog How to use a new custom rangeWhat is an input range? Automatic modeFixed range mode What is a scaled range?PicoScope 6 User Guide Range utilisation bar Custom Probe Identification dialog Custom Probe Finished dialog Where to find it Preferences dialogGeneral dialog Performance dialog How to use it Toolbar menuWindow menu Toolbars ToolbarsCustomizing Buffer Navigation toolbar Capture Windows toolbarWaveform buffer Demo mode Open Device dialogChannel Setup toolbar Probe Drop-Down menuCustomization dialog Customization Toolbars Customization Commands Customization Options Options tab of the Customization dialog ToolbarsMeasurements toolbar controls the measurements table Help toolbarMeasurements toolbar Add MeasurementScope Setup toolbar Standard controlsAdditional controls Signal Generator toolbar Signal Generator dialogLeft Signal generator dialog for the PicoScope 3206 PicoScope 6 User Guide How to use it Start / Stop toolbar Trigger Mode Triggering toolbarTechnical Note Zooming and Scrolling toolbar Demo Signals toolbar Demo Signals dialogHow to How toUsing a single ruler for signal-to-ground measurements How to change to a different scope deviceHow to use rulers to measure a signal Using two rulers for differential measurementsHow to measure a time difference How to move a viewReference Measurement typesReference Peak To Peak The difference between maximum and minimumTrigger timing part Tip Keyboard shortcuts Glossary Index Index PicoScope 6 User Guide PSW044-2.0

PSW044-2.0 specifications

The Pico Macom PSW044-2.0 is a versatile and efficient satellite signal splitter designed for seamless distribution of satellite signals in residential and commercial settings. This innovative device stands out for its exceptional performance, solid build quality, and user-friendly features, making it a reliable choice for installers and system integrators.

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