I need to design a circuit that generates the voltage waveform shown in the Figure 1 when an input voltage is applied as shown in Figure 2. Figure 1 and Figure 2 are in the second link below. Only Opamps and RC circuits are available and LTspice IV must be used. I am sophomore at electrical engineering and I was trying during the last 8 hours but I just get closed as in the first link below that contains the .asc file that I worked on and that you can work. I will be glad if you help me to complete the circuit.
Thank you who participated by answering this question. The given information is really helpful. I designed the circuit as given in the link below. https://www.dropbox.com/s/gl48itw82hu4l4v/Yeni%20Microsoft%20Office%20Word%20Belgesi.docx However, this design is still include too much staff. Can anyone design a better one and share to us?