2018-07-28 12:52:21 +02:00
|
|
|
* PWMexample.net
|
|
|
|
|
* calling with:
|
|
|
|
|
* ngspice -r ngs.raw -b PWMexample.net
|
|
|
|
|
|
|
|
|
|
.model input_vector d_source(input_file = "pwmexample_data.text")
|
|
|
|
|
.model dac1 dac_bridge(out_low = 0.7 out_high = 3.5 out_undef = 2.2
|
|
|
|
|
+ input_load = 5.0e-12 t_rise = 1e-9 t_fall = 1e-9)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
*============== Begin SPICE netlist of main design ============
|
|
|
|
|
A1 [3 4] input_vector
|
|
|
|
|
abridge1 [3] [33] dac1
|
|
|
|
|
abridge2 [4] [44] dac1
|
|
|
|
|
R1 33 1 1K
|
|
|
|
|
C1 0 1 10n
|
|
|
|
|
|
|
|
|
|
.control
|
|
|
|
|
save 33 44 1
|
|
|
|
|
tran 1us 50m
|
|
|
|
|
wrdata $inputdir/fil2.dat V(33) v(44) V(1)
|
2018-08-27 12:20:30 +02:00
|
|
|
plot v(44) V(1) xlimit 22.9m 23m
|
2018-07-28 12:52:21 +02:00
|
|
|
.endc
|
