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Recent content by r_usso

  1. R

    Self signed SSL certificates for a fixed IP to use with Beremiz/Bananapi (PYRO)

    I have searched for this everywhere but was unable to find the answer. I am using Beremiz (https://www.beremiz.org/). It uses PYRO to communicate between the server and client. The server is executed in a linux PC system and the client is executed in a Banana Pi. The client declares itself in...
  2. R

    Calculating Propagation delay

    Thank you very much. I have never heard of google before.
  3. R

    Calculating Propagation delay

    Thank you erikl. I also need a equation with temperature, as I will be varying the temperature to find the change in delay. Do you have any idea?
  4. R

    Calculating Propagation delay

    Hello Everyone, I have used HSpice to simulate propagation delay for Inverter. Now I have to calculate the delay mathematically. I have the following variables: 1. Wn, Wp 2. Ln, Lp 3. Capacitive load 4. Vth 5. Temperature How do I calculate the delay using all the variables at a time? Till...
  5. R

    [SOLVED] HSpice and Nangate 45nm Open Cell Library 2010

    Hello, I have included only the NMOS_VTL and PMOS_VTL from the old library: **************************************************** .OPTION POST .INCLUDE 'C:\synopsys\NangateOpenCellLibrary_PDKv1_3_v2010_12\Back_End\spice\NangateOpenCellLibrary.spi' .INCLUDE...
  6. R

    [SOLVED] HSpice and Nangate 45nm Open Cell Library 2010

    Thank you for your reply. When I try to add both the library, it shows the following error: hnw error: (c:\users\russo\copy\study thesis\tests\final\not\not.sp:40) definition INV_X1 redeclared. This was previously declared at...
  7. R

    [SOLVED] Converting Fan Out of 4 Inverter to Capacitive Load

    Hello Everyone, I am designing a circuit in which I am supposed to add 4 cmos inverters as load. I can either implement the inverters as the output or can calculate their capacitive load and just place a capacitor of the same value in the output. The problem is I do not know how to calculate...
  8. R

    [SOLVED] HSpice and Nangate 45nm Open Cell Library 2010

    Hello Everyone, I have a question. When I am using NangateOpenCellLibrary_PDKv1_3_v2009_07 with Hspice, I am selecting the following file as library. .INCLUDE 'C:\synopsys\NangateOpenCellLibrary_PDKv1_3_v2009_07\technology\models\hspice\hspice_nom.include' But when using...
  9. R

    [SOLVED] Using .alter and .param in HSpice

    Hello everyone, I have written the following code for my classwork. *CMOS NOT Gate **************************************************** .OPTION POST .INCLUDE 'C:\synopsys\NangateOpenCellLibrary_PDKv1_3_v2009_07\technology\models\hspice\hspice_nom.include'...

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