Clicking on FFT button is possible to see the rapresentation of the signal in the Frequency Domain only for the first Channel. The range of visible frequencies on screen can be selecting zooming-in or out with the fingers on the screen. Activating the STATS button is possible to see the top 3 frequencies in the selected frequencies range. These values are […]
To add a math channel, just click select MATH in the modules and you will see the Math configuration panel. You can quickly select one of the built-in functions, such as inversion or addition. All the standard arithmetic functions are supported along with more complex functions like demodulation and instant frequency of the signal. With
Click on the \”red cube\” button to access the additional modules for the Oscilloscope. Math Module: allow to compute Math operations among the first 2 channels. FFT: allow to compute the FFT operation. XY Plot: for comparing signals and compute phase shift. Audio Module: for listening the input signal with the phone speaker and compute
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Click on the \”eye\” icon to open the View Tools. Zoom the waveforms to fit the screen vertically. Align the waveforms on the same Zero Level. Align the waveform vertically keeping spacing among them. Scale the second channel signal to fit the first channel signal (so to compare the shape). Press the \”+\” icon to
The Trigger allow you to see the signal stable on the screen since the Trigger set what is the starting point for drawing the signal. Even if the input signal can be periodic in some way, on each scan its position can be found translated since the acquisition time is random and it cannot be
You can apply filters to each channel (button FILTER). Filtering operation may change the original signal in reversible or irreversible way. Irreversible filtering means that the operation modify the original signal in a way that later the original signal cannot be restored. Type of Filtering Description Reversible Invert (inversion) It invert the input signal (the
Differently from other oscilloscopes, in HScope you can set the voltage input range for each channel. The concept of Volts/division is just reported as information but it is not really practical since the signal can be zoomed and shifted on the screen and measured with absolute scales and relative cursors. 1. DC/AC/OFF Button Selecting DC the signal
Differently for standard oscilloscopes, in HScope you can select the acquisition rate of the oscilloscope. Selecting the rate means to set how many points/second (or Samples/s) you want to use to scan the input signal. After selecting the rate you can choose the time/division. This value is also related to the maximum frequency you suppose to
With HScope you can import/export and share waveforms. Most of the operations are done in the Waveform Manager: Import from Cloud button: import a Waveform from the Cloud (it requires to know the Waveform ID, see under) Import Waveform file from Phone (HScope .zip file format) Import all Waveforms from a folder in the Phone
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Main menu: you can scroll to access all controls. Hide/Show menu button. Mode Switch button: it switch among the main interfaces – Oscilloscope, Automotive (it requires the specific module) and Data Logger. Run/Stop button: start and stop the acquisition (when the oscilloscope is connected). DEMO button: start the Demo mode with a sample signal so
