comparator design top integration
diff --git a/gds/comparator/comparator.gds b/gds/comparator/comparator.gds
new file mode 100644
index 0000000..b19b006
--- /dev/null
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diff --git a/gds/comparator/comparator_bias.gds b/gds/comparator/comparator_bias.gds
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index 0000000..c0fc2a8
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diff --git a/gds/comparator/nfet_1x2_5.gds b/gds/comparator/nfet_1x2_5.gds
new file mode 100644
index 0000000..19153f6
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diff --git a/gds/comparator/nfet_2x2_5.gds b/gds/comparator/nfet_2x2_5.gds
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index 0000000..4fcceca
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diff --git a/gds/comparator/pfet_1x15_1.gds b/gds/comparator/pfet_1x15_1.gds
new file mode 100644
index 0000000..6f76cda
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diff --git a/gds/comparator/pfet_1x2_10.gds b/gds/comparator/pfet_1x2_10.gds
new file mode 100644
index 0000000..185c1ab
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diff --git a/gds/comparator/pfet_1x2_5.gds b/gds/comparator/pfet_1x2_5.gds
new file mode 100644
index 0000000..e2daeb6
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diff --git a/gds/comparator/pfet_2x2_5.gds b/gds/comparator/pfet_2x2_5.gds
new file mode 100644
index 0000000..f700f54
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diff --git a/gds/comparator/res_6x1p41_23p5_nwell.gds b/gds/comparator/res_6x1p41_23p5_nwell.gds
new file mode 100644
index 0000000..04a148a
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diff --git a/gds/user_analog_project_wrapper.gds b/gds/user_analog_project_wrapper.gds
index 764b362..9a600b5 100644
--- a/gds/user_analog_project_wrapper.gds
+++ b/gds/user_analog_project_wrapper.gds
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