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楼主 |
发表于 2012-3-3 18:50:52
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回复 4# amodaman
psf 里确实有ac.ac文件。spectre.out里关于ac内容如下:
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AC Analysis `ac': freq = (1 Hz -> 10 MHz)
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ac: freq = 1.585 Hz (2.86 %), step = 326 mHz (1.43 %)
ac: freq = 3.981 Hz (8.57 %), step = 818.8 mHz (1.43 %)
ac: freq = 7.943 Hz (12.9 %), step = 1.634 Hz (1.43 %)
ac: freq = 19.95 Hz (18.6 %), step = 4.104 Hz (1.43 %)
ac: freq = 39.81 Hz (22.9 %), step = 8.188 Hz (1.43 %)
ac: freq = 100 Hz (28.6 %), step = 20.57 Hz (1.43 %)
ac: freq = 199.5 Hz (32.9 %), step = 41.04 Hz (1.43 %)
ac: freq = 501.2 Hz (38.6 %), step = 103.1 Hz (1.43 %)
ac: freq = 1 kHz (42.9 %), step = 205.7 Hz (1.43 %)
ac: freq = 2.512 kHz (48.6 %), step = 516.6 Hz (1.43 %)
ac: freq = 5.012 kHz (52.9 %), step = 1.031 kHz (1.43 %)
ac: freq = 12.59 kHz (58.6 %), step = 2.589 kHz (1.43 %)
ac: freq = 25.12 kHz (62.9 %), step = 5.166 kHz (1.43 %)
ac: freq = 63.1 kHz (68.6 %), step = 12.98 kHz (1.43 %)
ac: freq = 125.9 kHz (72.9 %), step = 25.89 kHz (1.43 %)
ac: freq = 316.2 kHz (78.6 %), step = 65.04 kHz (1.43 %)
ac: freq = 631 kHz (82.9 %), step = 129.8 kHz (1.43 %)
ac: freq = 1.585 MHz (88.6 %), step = 326 kHz (1.43 %)
ac: freq = 3.162 MHz (92.9 %), step = 650.4 kHz (1.43 %)
ac: freq = 7.943 MHz (98.6 %), step = 1.634 MHz (1.43 %)
Accumulated DC solution time = 0 s.
Intrinsic ac analysis time = 0 s.
Total time required for ac analysis `ac' was 0 s.
modelParameter: writing model parameter values to rawfile.
element: writing instance parameter values to rawfile.
outputParameter: writing output parameter values to rawfile.
designParamVals: writing netlist parameters to rawfile.
primitives: writing primitives to rawfile.
subckts: writing subcircuits to rawfile. |
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