exsurgo_ankit

Hello I checkout out the Zmod AWG that can be used with a host board as an arbitary waveform generator. Would it possible to build an electrical nerve stimulator that can output pulses with following specifications: 1. Pulse width: 100 uSec to 2 mSec 2. Frequency range: 10 - 40 Hz 3. Output voltage range: 20 - 40 V 4. Out current range: 1 mA - 5 mA with step increases of 500 uA All suggestions welcome. Regards

Thank you Attila This has been very helpful and answers the question.

Hello, I am trying to understand how I can generate a mixed frequency signal from the wavegen tab to output a mixture of the following: 1. A 10 Hz sine wave at 500 mV. 2. A 20 Hz sine wave at 1 V. 3. A 30 Hz sine wave at 1.5V. 4. Such that the overall amplitude is a summation and the waveform consists all three components. This mixed signal will be used in a system as an input. The system will run digital signal analysis on the input and verify the individual frequency components.

Thank you for sharing this information.

Hello We are using Analog Discovery 2 as a signal generator in our production test setup. We are able to achieve the correct signal frequencies and amplitudes by adding some attenuators on the output. One of the compliance requirements of our test setup is the following: The values used in test circuits, unless otherwise specified, shall have at least an accuracy as given below:– resistors: ±1 %; capacitors: ±10 %; inductors: ±10 %; test voltages: ±1 %. Our test circuit is the analog discovery 2 box and no other components. So which one of the above requirements are met by your hardware? I look forward to your response. Regards Ankit