PowerGraph

PowerGraph - a software solution that allows the computer to be used as standard measuring and recording instruments. Registers, processes, visualizes and stores analog signals from various data acquisition devices (recorders, oscilloscopes, voltmeters, spectro-analyzers and others). PowerGraph Supports a wide range of digital measuring equipment. Qualitative and productive system of visualization of information, mathematical processing, analysis, import and export of data allow to organize an effective data recording system with the possibility of automatic control. Key Benefits PowerGraph

• Simplicity and ease of use.
• A convenient data recording system with the ability to edit.
• Support for any recording speed.
• Unlimited amount of recorded data.
• Support for any hardware and software settings of the ADC.
• Block sequential signal recording system.
• Extensible function library.
• A wide range of data recording tools.
• Built-in multifunctional spectrum analyzer.
• Simplicity and ease of use.

Functionality PowerGraph

• Determination of signal parameters by graphs using sliding markers.
• Ability to allocate in PowerGraph arbitrary data area with export to various formats.
• Ability to add explanatory text on vertical lines at specified points in the time scale.
• Graphical representation of data recorded from the analog-digital channel.
• A single set of scale factors for all the graphs created in PowerGraph.
• Analyzing and comparing data by graphically overlaying data from different channels.
• Drawing charts using colors and styles to achieve optimal visualization.
• The construction of graphs depending on the amplitude of the signals (X-Y oscillograph).
• Use of two copies of data - initial and calculated - to expand the range of possible operations and intermediate calculations.
• Storing an additional table of values ​​together with data blocks.
• Histograms of the distribution of signal values ​​by amplitude.
• Built-in library of information and calculation parameters PowerGraph.
• Possibility of spectral data analysis, registration of signal spectra and plotting.
• Support for the extensible driver library for data collection devices:
  - internal boards and external ADC modules
  - virtual generators
  - digital instruments and sensors
  - Computer input and sound card devices
  - system computer devices and other equipment

Expandable library of signal processing functions in PowerGraph:
Copying, calibration and normalization of signals
Arithmetic and logical operations
Amplitude and frequency filtering
Averaging and smoothing signals
Differentiation and integration of signals
Statistical processing
Logarithmic, trigonometric and other mathematical functions Constantly extensible library contains more than 200 functions. The protocol of the functions used is kept in automatic mode and allows you to save complex signal processing algorithms for subsequent editing and use. File formats, import and export of data in PowerGraph: - own file format with the ability to store additional settings, text, formulas for processing signals, tables of calculated values
- import and export data from text, binary and audio files
- selection of data sets for export: all data, blocks, selected areas or a single value at any point
- copying and storing data from an arbitrary set of channels, thinning out data and adding additional information when exporting List of supported devices:

1. ADC Cards
2. External ADC modules
3. Analog Devices
4. Input Devices
5. Virtual Generators
6. Memory
7. CPU
8. Sound Recorder
9. Sensors
10. Digital devices

Additional PowerGraph utilities:

• Digital Voltmeter - A digital voltmeter for displaying numerical values ​​of input signals and digital testing.
• File Recorder - automatic recording of a series of signals with synchronization by parameters with a preliminary monitoring and calibration of input signals and other important functions.
• File Viewer - quick viewing and searching for files, simultaneous visualization of data in waveform and spectrogram modes and other possibilities.

New in version 3.3.8:

• Change the output of analog signals.
• Automatic change of the output analog signals when starting and stopping the data logging.
• Automatic control of analog output signals by the level of recorded signals.
• New functions that combine linear calibration and the calculation of the square root.
• The new FilterRC function is a universal filter of the first order RC circuit.
• Additional functions of frequency filtering (FIRN Filters) with a controlled number of filter coefficients.
• New functions for processing cyclic signals are CycleExtremum, CyclePointMax, CyclePointMin, CycleMinMax, CycleMiddle and CycleRMS.
• Additional cyclic functions (CyclicA) with a cycle filter on the difference between the minimum and maximum values ​​of the cycle.
• In the X-Y oscilloscope, the number of X-channels is increased to 4.
• New functions for plotting the distribution histogram.
• Added data interpolation - smooth, linear and stepwise.
• The maximum number of comments in the block is increased to 20,000.
• Added display of signal values ​​in the comment points.
• Added value bars.
• Added automatic loading of synchronization settings.
• Added import of data from WinDaq and Axon Binary files.
• In the utility File Recorder Added the ability to write synchronized data to a single file.