diff --git a/1ano/isd/quartus-projects/MuxDemo/db/MuxDemo.db_info b/1ano/isd/quartus-projects/MuxDemo/db/MuxDemo.db_info
index baf6d0d..4f84fad 100644
--- a/1ano/isd/quartus-projects/MuxDemo/db/MuxDemo.db_info
+++ b/1ano/isd/quartus-projects/MuxDemo/db/MuxDemo.db_info
@@ -1,3 +1,3 @@
 Quartus_Version = Version 20.1.1 Build 720 11/11/2020 SJ Lite Edition
 Version_Index = 520278016
-Creation_Time = Fri Nov 18 14:54:43 2022
+Creation_Time = Sat Nov 19 18:59:51 2022
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diff --git a/1ano/isd/slides/12_ISD_2022-23_Part3_TP4_Counters_ShiftRegisters.pdf b/1ano/isd/slides/12_ISD_2022-23_Part3_TP4_Counters_ShiftRegisters.pdf
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