USB oscilloscope provides the following states of work: - 2 Channel oscilloscope (marker measurements, synchronization (absolute, differential, external) and adjustable pretrigger, voltage and signal frequency measurement, filtration…)
- 2 Channel spectral analysis (marker measurements, measurement of nonlinear distortion coefficient, filtration…)
- 2 Channel logger (marker measurements, up to 99 markers with comments, measurement of peak, minimal and average voltage on each channel, signal recording over dozens of hours)
- 16(8) Channel logical analyzer (marker measurements, synchronization (on mask, slope) and adjustable pretrigger, external timing (synchronization), passing through prescribed number of impulses, given logical combination/slope search, decoding of UART, SPI, I2C, 1-Wire, etc interfaces)
- 8 Channel logical generator (signal table input or direct plotting with mouse)
- Managing functions for accumulator charging/discharging and hardware support for UART, SPI, I2C, 1-Wire protocols are being developed.
Furthermore, USB oscilloscope allows to: - Add comments to each measurement (comments are saved to file with measurement results)
- Save all the measurement results as a vector or a bitmapped drawing for the further import tо other applications or as a data file for the further analysis.
- Print all the measurement results.
- Copy all the measurement results to buffer.
- Set the events and the corresponding sound scheme.
- Rate the various digital filters and carry out the filtration of the analog signals.
- Execute the evening-out of the oscilloscope time diagrams
- Reflect the statistics of all the channels of the logical analyzer and generator.
- Change the interface language.
- Execute the firmware update through the USB bus, that allows supplementing the device’s potentialities with any needed functions.
Technical features:
| Oscilloscope, spectrum analyzer: | | | - channels | 2 | | - sampling rate | 100 Hz ... 200 kHz | | - memory depth | | | - reading through buffer: | 1126 r/chl (1 channel), 563 r/chl (2 channel) | | String reading: | 64K r/chl (1 or 2 channel) | | - input voltage | -20 ... +20 V (2 sub-band, hardware-based) | | - DAC capacity | 10 bit | | - synchronization | Absolute (positive/negative -going slope),
differential( by difference to next reading,
external (positive/negative -going slope TTL levels) | | - window functions | Hamming, Hanning, Blackman, Blackman-Harris | | | | | Logger: | | | - sampling rate | 0,01 Hz ... 200 kHz | | - Max. Record length | 24 h. Fd < 100 Hz | | - input voltage | -20 ... +20 V (2 sub-band, hardware-based) | | - DAC capacity | 10 bit | | | | | Logical analyzer: | | | - channels | 16 (8 if logical analyzer is connected) | | - sampling rate | 1 kHz ... 8 mHz | | - memory depth | | | reading through buffer (Fd=4-8 mHz): | 128 bit/channel | | reading through buffer (Fd=2-2,66 mHz): | 1160 bit/channel | | reading through buffer (Fd<= mHz): | 1544 bit/channel | | reading through buffer in merging mode | 1 Mbit/channel | | String reading (Fd< 500kHz): | from 4k to 256m bit/channel | | - input voltage | 0 ... +5 V (has overvoltage protection) | | - synchronization | By slope, mask, misfire, external timing | | - timing | internal / external | | | | | Logical generator: | | | - channels | 8 | | - sampling rate | 1 kHz ... 1 mHz | | - memory depth | 1544 bit/channel | | - output voltage | - 0 V, "1" - 3,3 V | | - Max. input/output current | 10 mА |
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