first commit

.vscode/settings.json

+{
+    "MicroPython.executeButton": [
+        {
+            "text": "▶",
+            "tooltip": "运行",
+            "alignment": "left",
+            "command": "extension.executeFile",
+            "priority": 3.5
+        }
+    ],
+    "MicroPython.syncButton": [
+        {
+            "text": "$(sync)",
+            "tooltip": "同步",
+            "alignment": "left",
+            "command": "extension.execute",
+            "priority": 4
+        }
+    ]
+}
\ No newline at end of file

sim/encoder.cr.mti

+D:/zzyfiles/HW4/src/encoder_d.v {1 {vlog -work work -vopt -stats=none D:/zzyfiles/HW4/src/encoder_d.v
+Model Technology ModelSim SE-64 vlog 10.4 Compiler 2014.12 Dec  3 2014
+-- Compiling module encoder_d
+
+Top level modules:
+	encoder_d
+
+} {} {}} D:/zzyfiles/HW4/src/encoder_tb.v {1 {vlog -work work -vopt -stats=none D:/zzyfiles/HW4/src/encoder_tb.v
+Model Technology ModelSim SE-64 vlog 10.4 Compiler 2014.12 Dec  3 2014
+-- Compiling module encoder_d
+-- Compiling module encoder_tb
+
+Top level modules:
+	encoder_tb
+
+} {} {}}