USB Oscilloscope Disco-2

XY USB Oscilloscope, Spectrum analyzer, Signal recorder and Logic analyzer of UART, SPI, I2C, 1-Wire in one compact box. 8+8 digital and 2 analog channels.

We stop selling Disco-2 oscilloscope. If you have any questions, please contact the manufacturer:

https://motor-master.ru/contacts/feedback

USB Oscilloscope Disco-2 is a great tool for your hobby and professional projects!

In the same box you get USB Oscilloscope, USB Logic analyzer, Spectrum analyzer, Signal recorder and Logic generator – the whole laboratory for the affordable price!

Simply connect the device to the computer USB port, run the Windows application and you can analyze the UART, SPI, I2C and 1-Wire interfaces besides the analog signals.

USB oscilloscope Disco-2 has the following operation modes:

2-channel XY (or AB) Oscilloscope: marker measurements, triggering (with absolute, differential, external trigger modes) and adjustable pretrigger, signal voltage and frequency measurement, filtering, etc.
16 (8)-channel Logic Analyzer: marker measurements, triggering (edge, level, mask) and adjustable pretrigger, external clocking (triggering), preset pulse miss, preset bit sequence/edge, decoding of the interface UART, SPI, I2C, 1-Wire, etc.
8-channel Logic Generator: tabular waveform formatting or direct timing chart plotting with mouse on the screen, etc.
2-channel Spectrum Analyzer: marker measurements, klirr-factor measurement, different window functions, filtering, etc.
2-channel Signal Recorder: marker measurements, option to add 99 markers with comments, maximal, minimal and average voltage measurement for each channel, waveform record within several tens of hours, etc.

USB Oscilloscope, Spectrum analyzer:

– measurement accuracy
1%

– noise level
3…4 mV

– input voltage
±10 mV…±200 V (11 sub-bands)

– input AC/DC switch
relay controlled by the application

– input impedance
1 MOhm

– number of channels
2 – XY or AB mode

– bandwidth
100 KHz per channel

buffer reading:
1126 sample/channel (1 channel)
563 sample/channel (2 channels)

pipe reading:
64K sample/channel (1 or 2 channels)

– ADC capacity
10 bits

– triggering
– absolute (for rising/falling edge)
– differential (for difference between adjacent samples)
– external (for rising/falling edge of TTL levels)

– window functions
Hamming, Hanning, Blackman, Blackman-Harris

Logic analyzer:

– number of channels
16 (8 if logical generator is on)

– sample rate
1 KHz…8 MHz per channel

– input voltage
up to 17V for logic “1”

– memory depth

buffer reading (Fs=4-8 mHz):
128 bit/channel

buffer reading (Fs=2-2.66 mHz):
1160 bit/channel

buffer reading (Fs<=1 mHz):
1544 bit/channel

buffer reading in concatenation mode:
1 Mbit/channel

pipe reading (Fs < 500KHz):
4K to 256M bit/channel

– input voltage
0…+5 V (available surge voltage protection)

– triggering
for edges, mask, miss pulses, external clocking

– clocking
internal / external

– maximum input/output current
10 mA

Recorder:

– sample rate
0.01 Hz…200 KHz

– maximum record time
24 hours at Fs < 100 Hz

– ADC capacity
10 bit

Logic generator:

– number of channels
8

– sample rate
1 KHz…1 MHz

– memory depth
1544 bit/channel

– output voltage
“0” – 0 V, “1” – 3.3 V

– maximum input/output current
10 mA

Additional Features

In addition, USB oscilloscope can do the following:

Add comments to each measurement (to be recorded in the file with measurement results)
Save all measurement results as vector graphic or bitmap for subsequent import to other programs or in a text file for subsequent analysis (by Microsoft Excel for example).
Print all measurement results.
Copy all measurement results to the buffer.
Set the events and sounds.
Calculate different digital filters and perform analog filtering.
Perform oscilloscope timing chart smoothing.
Display statistics for all the channels of logic analyzer and generator.
Upgrade the device firmware via USB bus allows supplementing device features with functions made to order.

The package includes