ScopeFun - Open Source Instrumentation
Several instruments in one device
Oscilloscope, Arbitrary Waveform Generator, Spectrum Analyzer, Logic Analyzer, Digital Pattern Generator.
Open source
Software, firmware and hardware sources are available for free. All under open source license.
Cross Platform
Software runs on Windows, Linux and Mac.
SpecificationsOscilloscope
No. of Channels: 2
Analog bandwidth (-3 dB): 100 Mhz
Sampling rate, max.: 250 MSps dual ch. (500 MSps single ch.) / 2,0 Gsps with Equivalent-Time Sampling (ETS)
Sampling rate, min.: 50 Sps
Resolution: 10 bit
Memory depth: 128.000.000 samples per channel
Voltage ranges (with 1× probe): 10 mV, 20 mV, 50 mV, 100 mV, 200 mV, 500 mV, 1 V, 2 V per division
Voltage ranges (with 10× probe): 100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V per division
Input Offset: adjustable
Input coupling: DC, AC, GND
Input impedance: 1 MΩ || 18 pF
Max. input voltage: +/-20 V
Overvoltage protection: +/- 50 V ( permanent )
LED trigger indicator
Waveform GeneratorNo. of Channels: 2
Sampling rate: 200 Msps
Resolution: 12 bit
Output impedance: 50 Ω
Output amplifier bandwidth: 30 Mhz
Waveform shapes: Sin, Cos, Triangle, Saw, Ramp up/down, Delta, DC, Noise, Custom
Custom waveform memory: 32.768 Samples per Channel
Max out. Voltage: +/- 2,0 V
Offset and Level adjustable
Overvoltage protection: +/- 25 V ( permanent )
Short-circuit protection
Logic Analyzer / Pattern GeneratorNo. of Channels: 12 (logic analyzer / pattern generator: 6-input / 6-output; 12-input; 12-output)
Sampling rate: max. 250 Msps
Interface voltage: Adjustable 1,25 V - 3,3 V in 256 steps
LA Memory depth: 128.000.000 samples per channel
Input Impedace (Logic Analyzer): 200 kΩ
Output Impedance (Pattern Generator): 1 kΩ
Overvoltage protection: +/-5 V (Permanent); +/- 12V (Short term ~ 10 s)
Pattern Generator memory: 32.768 Samples per Channel
Pattern Generator internal clock divider: Adjustable 32-bit (250 Mhz - 0,058 Hz)
TriggerSource: Analog Ch. 1, Analog Ch. 2, Digital Ch. (external), Generator Ch. 1, Generator Ch. 2
Mode: Auto, Normal, Single (with Re-Arm)
Pre-Trigger: Adjustable 0 - 99%
Trigger Level: 0 - 100 %
Trigger Level Hysteresis: Adjustable
Trigger Holdoff: Adjustable 0 - 17 s (4 ns step size)
Digital trigger: 4 stages (with delay counter for each stage)
Digital trigger: selective channel masking (logic levels: '0', '1', 'Rising', 'Falling')
The price for the full kit is rated more then : $700Related linkshttps://www.scopefun.comhttps://www.scopefun.com/https://www.scopefun.com/gallery/ScopeFun_v1/1-16-67https://www.youtube.com/channel/UCd2G5c2wmahLIKfNnVobr7Qhttps://medium.com/@ScopeFun/scopefun-oscilloscope-development-update-1-b64f8a2fd085Arrived at this point,i wish to ask the people of EEVBlog if this scope did really worth the effort to be made in home conditions.
I haven't too much cash in my own pocket for an "high end-mid range scope" but this project looks to be very delicious and so on.....
However tell me please what do you think about,thanks to all.