![]() ![]() Deviation, Top.Īrea, Base, Fall Time (90-10, 80-20), Overshoot (positive, negative), Rise Time (10-90, 80-20), Top, Width+, Width-ĭisplay up to 2 math functions traces (F1-F2). Measurement Parameters - Horizontal + Jitterĭelay (from trigger, 50%), Duty Cycle, Edges, Fall Time (90-10, 80-20), Frequency, Period, Δ Period, Phase, Rise Time (10-90, 20-80), Skew, Width+, Width-Īmplitude, Base, Maximum, Mean, Minimum, Peak-to-Peak, RMS, Std. Parameter gates define the location for measurement on the source waveform. Histicons provide a fast, dynamic view of parameters and waveshape characteristics. Each occurrence of each parameter is measured and added to the statistics table. I2C, SPI (SPI, SSPI, SIOP), UART-RS232, CAN1.1, CAN2.0, CAN FD, LIN, FlexRay, AudioBus (I2S, LJ, RJ, TDM)ĭisplay up to 6 measurement parameters together with statistics, including mean, minimum, maximum, standard deviation, and total number. Low Speed Serial Protocol Trigger (Optional) Delay between sources is selectable by time. Triggers on any input source only if a defined state or edge occurred on another input source. Multi-Stage: Qualified (Timeout or State/Edge Qualified) Triggers if signal drops out for longer than selected time between 1 ns and 20 s. Triggers on intervals selectable between 1 ns and 20 s. Select edge limits between 1 ns and 20 ns. Trigger on positive or negative runts defined by two voltage limits and two time limits. Triggers NTSC or PAL with selectable line and field HDTV (720p, 1080i, 1080p) with selectable frame rate (50 or 60 Hz) and Line or CUSTOM with selectable Fields (1-8), Lines (up to 2000), Frame Rates (25, 30, 50, or 60 Hz), Interlacing (1:1, 2:1, 4:1, 8:1), or Synch Pulse Slope (Positive or Negative). The High and Low level can be selected independently. Each source can be high, low, or don’t care. Logic combination (AND, NAND, OR, NOR) of 5 inputs (4 channels and external trigger input). Triggers when signal exits a window defined by adjustable thresholds Minimum width 500 ps, maximum width: 20 s Triggers on positive or negative glitches with selectable widths. Triggers when signal meets slope (positive, negative, or either) and level condition. Trigger Sensitivity with Edge Trigger (Aux Input) Trigger Sensitivity with Edge Trigger ProBus Inputs Vertical, Horizontal, Acquisition - Digital Channels setting, 100 ms max., each channelĥ0 GS/s for repetitive signals (1 ns/div to 10 ns/div) Roll Mode available at ≥ 100 ms/div and ≤ 5 MS/s Real-time, Roll, Random Interleaved Sampling (RIS), Sequence Internal timebase common to 4 input channels ![]() (For any two ProBus input channels, same v/div settings, typical)ġ MΩ: 400 V max (DC + Peak AC ≤ 10 KHz), 50 Ω: 5 VRMS Diagnostic Valve Testing / Device Validation / Strain Gage CalibrationĪnalog Bandwidth 50 Ω (-3 dB) (ProBus Input)Īnalog Bandwidth 1 MΩ (-3 dB) (ProBus Input)Ĩ bits up to 11 bits with enhanced resolution (ERES)ġ MΩ: 1 mV/div - 10 V/div, fully variable ĭC Vertical Gain Accuracy (Gain Component of DC Accuracy).Automotive and Device Interoperability Testing.Protocol Technology Testing and Training.#!jupyter nbextension enable -py widgetsnbextensionĮlement.wavesurfer. The example page docs are a bit ropey, but a look at the source code and the plugin docs revealed what I needed to know… #%pip install -upgrade ipywidgets Via this StackOverflow answer, which shows how to embed a simple audio visualisation into a Jupyter notebook using the Wavesurfer.js package, I note that Wavesurfer.js also supports spectrograms. So I wondered… could I get something like that working in a Jupyter notebook….?Īnd it seems I can, using the rather handy jp_proxy_widget that provides a way of easily loading jQueryUI components as well as the requests.js module to load and run Javascript widgets. Such visualisations can help you hear-by-seeing the structure of the sound as the music plays. The bright colours show the presence, and volume, of each frequency as the track plays out. Time is along the horizontal x-axis, and frequency along the vertical y-axis. Just before the break, I came across a rather entrancing visualisation of Jean Michel Jarre’s Oxygene album in the form of an animated spectrogram. ![]()
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