IBIS文件打开错误
时间：10-02
整理：3721RD
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今天用model integrity 打开dm9000a.ibs的文件，发现有错误：
哪位大侠能否告知一下，这是怎么回事，需要改吗?：》
ERROR - Model XT2: The [Rising Waveform]
with [R_fixture]=500 Ohms and [V_fixture]=0V
has TYP column DC endpoints of -0.01V and 1.18v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 0.85V and 1.87V),
a difference of 85.18% and 67.64%, respectively.
ERROR - Model XT2: The [Falling Waveform]
with [R_fixture]=500 Ohms and [V_fixture]=3.3V
has TYP column DC endpoints of 2.09V and 3.31v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 2.40V and 3.30V),
a difference of 34.45% and 1.14%, respectively.
ERROR - Model XT2: The [Rising Waveform]
with [R_fixture]=500 Ohms and [V_fixture_min]=0V
has MIN column DC endpoints of -0.01V and 1.02v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 0.79V and 1.25V),
a difference of 172.99% and 49.65%, respectively.
ERROR - Model XT2: The [Falling Waveform]
with [R_fixture]=500 Ohms and [V_fixture_min]=3.3V
has MIN column DC endpoints of 2.14V and 3.20v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 2.38V and 2.56V),
a difference of 131.20% and 358.08%, respectively.
ERROR - Model XT2: The [Rising Waveform]
with [R_fixture]=500 Ohms and [V_fixture_max]=0V
has MAX column DC endpoints of -0.02V and 1.31v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 0.99V and 2.10V),
a difference of 89.60% and 71.05%, respectively.
ERROR - Model XT2: The [Falling Waveform]
with [R_fixture]=500 Ohms and [V_fixture_max]=3.3V
has MAX column DC endpoints of 2.07V and 3.42v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 2.49V and 3.48V),
a difference of 42.66% and 5.83%, respectively.
哪位大侠能否告知一下，这是怎么回事，需要改吗?：》
ERROR - Model XT2: The [Rising Waveform]
with [R_fixture]=500 Ohms and [V_fixture]=0V
has TYP column DC endpoints of -0.01V and 1.18v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 0.85V and 1.87V),
a difference of 85.18% and 67.64%, respectively.
ERROR - Model XT2: The [Falling Waveform]
with [R_fixture]=500 Ohms and [V_fixture]=3.3V
has TYP column DC endpoints of 2.09V and 3.31v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 2.40V and 3.30V),
a difference of 34.45% and 1.14%, respectively.
ERROR - Model XT2: The [Rising Waveform]
with [R_fixture]=500 Ohms and [V_fixture_min]=0V
has MIN column DC endpoints of -0.01V and 1.02v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 0.79V and 1.25V),
a difference of 172.99% and 49.65%, respectively.
ERROR - Model XT2: The [Falling Waveform]
with [R_fixture]=500 Ohms and [V_fixture_min]=3.3V
has MIN column DC endpoints of 2.14V and 3.20v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 2.38V and 2.56V),
a difference of 131.20% and 358.08%, respectively.
ERROR - Model XT2: The [Rising Waveform]
with [R_fixture]=500 Ohms and [V_fixture_max]=0V
has MAX column DC endpoints of -0.02V and 1.31v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 0.99V and 2.10V),
a difference of 89.60% and 71.05%, respectively.
ERROR - Model XT2: The [Falling Waveform]
with [R_fixture]=500 Ohms and [V_fixture_max]=3.3V
has MAX column DC endpoints of 2.07V and 3.42v, but
an equivalent load applied to the model's I-V tables yields
different voltages ( 2.49V and 3.48V),
a difference of 42.66% and 5.83%, respectively.
貌似都是晶振模型的问题。
Error都是要改的，好像是电压范围不匹配
HL带的Ibis工具有自动修正功能，可以看看