freebus.org

Hallo!

Gerade heute gelesen (c't):
DSO Quad - 4 Channel Digital Storage Oscilloscope
von http://www.seeedstudio.com/

Angeblich ist hardware und software open source.

Kopie der feature liste:
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Feature:
Pocket size and light weight
Two 72MS/s analog channels, plus two digital channels
Signal Generator
Auto Measurement
Various Triggering Option
Easy waveform storage
Firmware upgrade
User applications
Open source

Specifications
Analog channel * 2 : [CH_A] [CH_B];
Digital channel * 2 : [CH_C] [CH_D];
Vertical Scale: 20mV-10V/div (x1 probe);
Vertical solution: 8 bit ;
Input coupling: AC/DC ;
Max input voltage: 80Vpp (x1 probe);
Storage: 4K per channel
Software trigger type: edge, pulse, level (to be added)
Hardware trigger type: edge
Trigger source: CH1/CH2/EXT
Test Signal generater: 10Hz to 1Mhz
Storage: internal 2MB USB disk
Auto measure: Vmax, Vmin, Vpp, Vavr, Vrms, Freq, Period, Pulse, Duty
Cursor measurement: Level, Voltage
Display mode: CH1, CH2, EXT, CH1+CH2, CH1-CH2, CH1*CH2
Sampling mode: real time
Sampling rate: 1kSa/s - 72MSa/S
Power: Lipo battery
Dimension: 98 * 60 * 14.5
Weight: 80g (without battery)
Accesories within Pack: 2 mueller mcx osilloscope probe, 2 digital probe,

Pack list:
DSO Quad X1
Operation manual X1
Battery X1
Mueller mcx osilloscope probe X2
Digital probe X2
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lg
Alex.

Das habe ich mir auch schon angesehen, hat das schon jemand getestet? Gibt es Erfahrungsberichte?

LG