标题: 这个IBIS模型错误是什么意思？怎么修改？ [打印本页] 作者: armtt6 时间: 2008-7-26 21:48 标题: 这个IBIS模型错误是什么意思？怎么修改？ ERROR - Model phbsd2_2440a: The [Rising Waveform] 9 B: ?$ x* l, e+ q! x% Y, P' z with [R_fixture]=50 Ohms and [V_fixture_min]=2.3V : H2 k) o0 z8 R has MIN column DC endpoints of 2.04V and 2.30v, but 4 u: e" R; s8 B. e, d5 w/ E an equivalent load applied to the model's I-V tables yields 4 { N o) a! d. B0 I! B4 ~3 j/ ` different voltages ( 2.09V and 2.30V), 9 y3 ^" M: d+ }) l/ l7 u a difference of 21.39% and 0.04%, respectively." [3 q2 b O5 \' G) r
ERROR - Model phbsd2_2440a: The [Falling Waveform] $ I8 k# N0 Y1 w# p with [R_fixture]=50 Ohms and [V_fixture_min]=2.3V 5 \) y5 e, I3 n) J4 W }% | e q: C has MIN column DC endpoints of 2.04V and 2.30v, but4 ^8 j0 q' f7 S
an equivalent load applied to the model's I-V tables yields0 q; h$ `3 _ Y4 z
different voltages ( 2.09V and 2.30V), ( A r" b' v7 u6 |$ d% q' |) H! a2 a2 h a difference of 21.15% and 0.01%, respectively.* M* V D; \3 ^. A+ H) {- I2 K3 _
; u! \" J1 O( a+ c7 I1 A