31 lines
641 B
Plaintext
31 lines
641 B
Plaintext
|
|
User defined nodes
|
||
|
|
*
|
||
|
|
* This circuit contains a mix of node types including
|
||
|
|
* two 'real' type user-defined nodes and associated
|
||
|
|
* node bridges.
|
||
|
|
*
|
||
|
|
.tran 1e-6 1e-4
|
||
|
|
*
|
||
|
|
v1 1 0 0.0 pulse(0 1 2e-5)
|
||
|
|
r1 1 0 1k
|
||
|
|
*
|
||
|
|
abridge1 [1] [enable] node_bridge1
|
||
|
|
.model node_bridge1 adc_bridge
|
||
|
|
*
|
||
|
|
aclk [enable clk] clk nand
|
||
|
|
.model nand d_nand (rise_delay=1e-5 fall_delay=1e-5)
|
||
|
|
*
|
||
|
|
abridge2 clk enable real_node1 node_bridge2
|
||
|
|
.model node_bridge2 d_to_real (zero=-1 one=1)
|
||
|
|
*
|
||
|
|
again real_node1 real_node2 times10
|
||
|
|
.model times10 real_gain (gain=10)
|
||
|
|
*
|
||
|
|
abridge3 real_node2 analog_node node_bridge3
|
||
|
|
.model node_bridge3 real_to_v
|
||
|
|
*
|
||
|
|
rout analog_node 0 1k
|
||
|
|
*
|
||
|
|
*
|
||
|
|
.end
|