基于51单片机矩阵键盘的实现（含仿真原理图）

[{"title":"（ 43 个子文件 103KB ） 基于51单片机矩阵键盘的实现（含仿真原理图）","children":[{"title":"矩阵式键盘","children":[{"title":"线反转法","children":[{"title":"eg3-10-2.LST <span style='color:#111;'> 2.92KB </span>","children":null,"spread":false},{"title":"eg3-10-2old.LST <span style='color:#111;'> 2.84KB </span>","children":null,"spread":false},{"title":"eg3-10-2.uvproj <span style='color:#111;'> 13.09KB </span>","children":null,"spread":false},{"title":"eg3-10-2 <span style='color:#111;'> 2.88KB </span>","children":null,"spread":false},{"title":"eg3-10-2.DSN <span style='color:#111;'> 82.33KB </span>","children":null,"spread":false},{"title":"eg3-10-2.lnp <span style='color:#111;'> 49B </span>","children":null,"spread":false},{"title":"STARTUP.LST <span style='color:#111;'> 13.72KB </span>","children":null,"spread":false},{"title":"eg3-10-2.M51 <span style='color:#111;'> 5.58KB </span>","children":null,"spread":false},{"title":"eg3-10-2.plg <span style='color:#111;'> 2.30KB </span>","children":null,"spread":false},{"title":"eg-10-3.c <span style='color:#111;'> 848B </span>","children":null,"spread":false},{"title":"eg3-10-2old.OBJ <span style='color:#111;'> 2.26KB </span>","children":null,"spread":false},{"title":"Last Loaded eg3-10-2.DBK <span style='color:#111;'> 82.36KB </span>","children":null,"spread":false},{"title":"eg3-10-2.uvopt <span style='color:#111;'> 56.19KB </span>","children":null,"spread":false},{"title":"STARTUP.A51 <span style='color:#111;'> 6.23KB </span>","children":null,"spread":false},{"title":"eg3-10-2old.c <span style='color:#111;'> 954B </span>","children":null,"spread":false},{"title":"eg3-10-2.PWI <span style='color:#111;'> 742B </span>","children":null,"spread":false},{"title":"eg3-10-2.hex <span style='color:#111;'> 892B </span>","children":null,"spread":false},{"title":"STARTUP.OBJ <span style='color:#111;'> 749B </span>","children":null,"spread":false},{"title":"eg3-10-2_uvopt.bak <span style='color:#111;'> 54.37KB </span>","children":null,"spread":false},{"title":"eg3-10-2.OBJ <span style='color:#111;'> 2.50KB </span>","children":null,"spread":false},{"title":"eg3-10-2.c <span style='color:#111;'> 992B </span>","children":null,"spread":false},{"title":"eg3-10-2_uvproj.bak <span style='color:#111;'> 13.10KB </span>","children":null,"spread":false}],"spread":false},{"title":"扫描法","children":[{"title":"eg3-10-1.plg <span style='color:#111;'> 402B </span>","children":null,"spread":false},{"title":"eg3-10-1.lnp <span style='color:#111;'> 49B </span>","children":null,"spread":false},{"title":"eg3-10-0.LST <span style='color:#111;'> 4.00KB </span>","children":null,"spread":false},{"title":"eg3-10-1_uvopt.bak <span style='color:#111;'> 54.36KB </span>","children":null,"spread":false},{"title":"eg3-10-1m.c <span style='color:#111;'> 959B </span>","children":null,"spread":false},{"title":"STARTUP.LST <span style='color:#111;'> 13.72KB </span>","children":null,"spread":false},{"title":"eg3-10-1.hex <span style='color:#111;'> 1.25KB </span>","children":null,"spread":false},{"title":"Last Loaded eg3-10-1.DBK <span style='color:#111;'> 86.48KB </span>","children":null,"spread":false},{"title":"eg3-10-1.uvopt <span style='color:#111;'> 54.36KB </span>","children":null,"spread":false},{"title":"eg3-10-0.OBJ <span style='color:#111;'> 3.28KB </span>","children":null,"spread":false},{"title":"eg3-10-1.uvproj <span style='color:#111;'> 13.09KB </span>","children":null,"spread":false},{"title":"STARTUP.A51 <span style='color:#111;'> 6.23KB </span>","children":null,"spread":false},{"title":"eg3-10-1_uvproj.bak <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"eg3-10-1.c <span style='color:#111;'> 967B </span>","children":null,"spread":false},{"title":"eg3-10-1 <span style='color:#111;'> 3.54KB </span>","children":null,"spread":false},{"title":"STARTUP.OBJ <span style='color:#111;'> 749B </span>","children":null,"spread":false},{"title":"eg3-10-0.c <span style='color:#111;'> 1.37KB </span>","children":null,"spread":false},{"title":"eg3-10-1.PWI <span style='color:#111;'> 742B </span>","children":null,"spread":false},{"title":"eg3-10-1.M51 <span style='color:#111;'> 6.70KB </span>","children":null,"spread":false},{"title":"eg3-10-2.c <span style='color:#111;'> 1.42KB </span>","children":null,"spread":false},{"title":"eg3-10-1.DSN <span style='color:#111;'> 86.45KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}]