If you can't read please download the document
Upload
lim-hy
View
220
Download
4
Tags:
Embed Size (px)
DESCRIPTION
LTspice how to use
Citation preview
KNL3183Microelectronics Introduction to LTspice
Basic Element Types in Spice
Pssive Elements
Independent Source Representation in Spice
Time-vaying signals in Spice
Time-vaying signals in Spice (cont )
Linear Dependent Sources
Main Analysis commands
Example 1: .op Spice command .opVin Vin 0 DC 1R1 Vin Vout 1kR2 Vout 0 2k.end**Spice Deck or Spice Command**
Example 2: .trans Spice command
Example 2: .trans Spice command (cont)** Circuit Description *** input signal sourceVi 1 0 sin (0V 10V 60Hz)* linear network R1 1 2 10OhmC1 2 0 2.65mF RL 3 0 10OhmE1 3 0 2 0 10
** Analysis request**Compute transient *response of circuit over *three full periods*(50ms) of the 60Hz sine-*wave input with 1 ms *sampling interval..trans 1ms 50m 0m 1m .end
Example 3: .trans Spice command (cont)
Seating chart updates
Check web for copies of HW#2 (and lots of helpful hints) and for slides from previous lectures and for a tutorial on sue
Collect project proposals