Arbitrary...(.pwl). Piece-wise linear .....current source.
For times before t1, the current is i1. For times between t1 and t2, the current varies linearly between i1 and i2. There can be any number of time, current points given. For times after the last time, the current is the last current.
Arbitrary...(.pwl). Piece-wise linear .....current source.
For times before t1, the current is i1. For times between t1 and t2, the current varies linearly between i1 and i2. There can be any number of time, current points given. For times after the last time, the current is the last current.
In distinction from the simple PWL, which only describes the piece-wise linear function between 2 nodes,
PWL(1) has 2 independent control nodes (ctrl 0) which control the behavior between 2 other -- independent -- nodes (out 0).
In distinction from the simple PWL, which only describes the piece-wise linear function between 2 nodes,
PWL(1) has 2 independent control nodes (ctrl 0) which control the behavior between 2 other -- independent -- nodes (out 0).
No, there's no PWL(2), just PWL(1). It's a HSPICE extension, not generic SPICE.
I would expect, that a HSPICE user knows about existing software manuals? I'm not using HSPICE, but I find detailed information about the specific PWL(1) syntyax by simply browsing the HSPICE Simulation and Analysis User Guide.
No, there's no PWL(2), just PWL(1). It's a HSPICE extension, not generic SPICE.
I would expect, that a HSPICE user knows about existing software manuals? I'm not using HSPICE, but I find detailed information about the specific PWL(1) syntyax by simply browsing the HSPICE Simulation and Analysis User Guide.