jesteban

Please!!!! I really need some help with this. Can anyone help me?

Yes! I have to do a test for a Train inverter and designing this DAC circuit will help me a lot. Thank you!

Good Morning, I have a problem that maybe you can Help me with. I need a circuit that can satisfy the table below. Taking into account that RL = 1 Mohm and that opto-isolators are used I attach a preliminary sketch I did, but I don't know if this will work or the values of the resistors that will make it work Any help will be greately appreciated. If you make any comments on the attachment itself you can send to directly to me at: [email protected] Thanks, Driving Voltages D0 D1 D2 D3 D4 Stage1 0 0 1 0 1 Stage2 0 1 1 0 1 Stage3 1 0 1 1 1 Stage4 1 1 1 1 1 Stage5 0 0 1 0 0 Stage6 0 0 0 0 0 Jose Betances Opto.pdf