Is there any ACC's which can generate triangle wave?

[aTURBOPMAC2USER]

Hi, I want to generate triangle wave which the frequency is 2k Hz, and the amplitude is -10 to 10. Is there any accessory cards that can generate this special user signal?

Thanks.

[Sina.Sattari]

As far as I know we don't have an accessory which generates triangular waves. Also generating this triangular waveform using DACs will result in digitization and requires very high phase/servo clock frequency. However, if you're willing to add a simple external integrator circuitry using an op amp and couple of resistors and caps, we can generate a square wave at your desired frequency and the external frequency will convert it to triangular waveform.

[aTURBOPMAC2USER]

if you're willing to add a simple external integrator circuitry using an op amp and couple of resistors and caps, we can generate a square wave at your desired frequency and the external frequency will convert it to triangular waveform.

 

Hi, Sina, thank you very much.

Can you give me a detailed illustration about how to use external integrator circuitry and some other components to generate the triangular waveform?

Best regards.