完成：实验二第三题

2025-03-15 20:41:58 +08:00
parent 6b3a8c0d5c
commit f1b35bd0ed
2 changed files with 34 additions and 1 deletions
@@ -0,0 +1,32 @@
+// test3.c
+// 同时让多个LED灯闪烁
+#include <reg52.h>
+#include "homework2.h"
+void main()
+{
+    ENLED = 0;
+    ADDR3 = 1;
+    ADDR2 = 1;
+    ADDR1 = 1;
+    ADDR0 = 0;
+    while (1) {
+        D1 = 0;
+        D2 = 0;
+        D3 = 0;
+        D4 = 0;
+        D5 = 0;
+        D6 = 0;
+        D7 = 0;
+        D8 = 0;
+        Delay(100000);
+        D1 = 1;
+        D2 = 1;
+        D3 = 1;
+        D4 = 1;
+        D5 = 1;
+        D6 = 1;
+        D7 = 1;
+        D8 = 1;
+        Delay(100000);
+    }
+}