添加8位四选一选择器

quarter_selector_8b/quarter_selector_8b.qpf

@@ -0,0 +1,30 @@
+# -------------------------------------------------------------------------- #
+#
+# Copyright (C) 1991-2009 Altera Corporation
+# Your use of Altera Corporation's design tools, logic functions 
+# and other software and tools, and its AMPP partner logic 
+# functions, and any output files from any of the foregoing 
+# (including device programming or simulation files), and any 
+# associated documentation or information are expressly subject 
+# to the terms and conditions of the Altera Program License 
+# Subscription Agreement, Altera MegaCore Function License 
+# Agreement, or other applicable license agreement, including, 
+# without limitation, that your use is for the sole purpose of 
+# programming logic devices manufactured by Altera and sold by 
+# Altera or its authorized distributors.  Please refer to the 
+# applicable agreement for further details.
+#
+# -------------------------------------------------------------------------- #
+#
+# Quartus II
+# Version 9.0 Build 235 06/17/2009 Service Pack 2 SJ Web Edition
+# Date created = 16:03:48  April 07, 2022
+#
+# -------------------------------------------------------------------------- #
+
+QUARTUS_VERSION = "9.0"
+DATE = "16:03:48  April 07, 2022"
+
+# Revisions
+
+PROJECT_REVISION = "quarter_selector_8b"