Difference between revisions of "STM32 Oscilloscope"
From ScienceZero
(→Commands) |
(→Trigger) |
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| Line 5: | Line 5: | ||
* Voltage level trigger | * Voltage level trigger | ||
* Trigger on rising / falling edge | * Trigger on rising / falling edge | ||
| + | * Auto detect and track trigger level | ||
* External trigger | * External trigger | ||
* Pretrigger (sample continiously then stop n samples after the trigger) | * Pretrigger (sample continiously then stop n samples after the trigger) | ||
| Line 10: | Line 11: | ||
* Video trigger | * Video trigger | ||
* RS-232 trigger | * RS-232 trigger | ||
| + | |||
===Save wave snapshot to picture=== | ===Save wave snapshot to picture=== | ||
===Save wave frames for movie=== | ===Save wave frames for movie=== | ||
Revision as of 18:11, 9 May 2010
Contents
- 1 Features
- 1.1 Vertical (voltage)
- 1.2 Horizontal (Time)
- 1.3 Trigger
- 1.4 Save wave snapshot to picture
- 1.5 Save wave frames for movie
- 1.6 Save wave data to file
- 1.7 Save non interrupted wave data to file
- 1.8 Display roll mode (continuous scrolling)
- 1.9 FFT view
- 1.10 spectrum view
- 1.11 Dynamically labelled grid
- 1.12 Auto Scale
- 2 Coding
- 3 Advanced features for the future
Features
Vertical (voltage)
Horizontal (Time)
Trigger
- Voltage level trigger
- Trigger on rising / falling edge
- Auto detect and track trigger level
- External trigger
- Pretrigger (sample continiously then stop n samples after the trigger)
- Filtered trigger (low frequency / high frequency / number of pulses)
- Video trigger
- RS-232 trigger
Save wave snapshot to picture
Save wave frames for movie
Save wave data to file
Save non interrupted wave data to file
Display roll mode (continuous scrolling)
FFT view
spectrum view
Dynamically labelled grid
Auto Scale
- voltage
- frequency
Coding
Protocol
One byte each: C SS DDD... C = Code S = Size D = Data
Commands --> STM32
- 0 0 4 DDDD - Set sample rate in Hz
