M
[email protected]
- Jan 1, 1970
- 0
Hi,
For a project, I would like to be able to generate very low frequency
sine waves, between about 0.5 to 1.0Hz in frequency. I am a beginner at
electronics.
This circuit would be useful to test a data acquisition program I am
working on, which acquires an analog signal at 10Hz. A slowly varying
sine wave would be a good test input. I would like to stay away from
square waves, because I also want to be able to check the smoothness of
the acquired signal.
Are there any simple circuit designs that could accomplish this? Any
references to further reading or links to schematic diagrams on the web
would be appreciated.
Thanks very much,
Markus.
For a project, I would like to be able to generate very low frequency
sine waves, between about 0.5 to 1.0Hz in frequency. I am a beginner at
electronics.
This circuit would be useful to test a data acquisition program I am
working on, which acquires an analog signal at 10Hz. A slowly varying
sine wave would be a good test input. I would like to stay away from
square waves, because I also want to be able to check the smoothness of
the acquired signal.
Are there any simple circuit designs that could accomplish this? Any
references to further reading or links to schematic diagrams on the web
would be appreciated.
Thanks very much,
Markus.