基于51单片机的数字频率计（源码+原理图）

[{"title":"（ 26 个子文件 163KB ） 基于51单片机的数字频率计（源码+原理图）","children":[{"title":"频率计","children":[{"title":"更多嵌入式资料.txt <span style='color:#111;'> 44B </span>","children":null,"spread":false},{"title":"频率计电路图","children":[{"title":"原理图.pdf <span style='color:#111;'> 132.31KB </span>","children":null,"spread":false},{"title":"更多嵌入式资料.txt <span style='color:#111;'> 44B </span>","children":null,"spread":false},{"title":"原理图.SchDoc <span style='color:#111;'> 124.50KB </span>","children":null,"spread":false},{"title":"__Previews","children":[{"title":"原理图.SchDocPreview <span style='color:#111;'> 58.59KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"频率计源码","children":[{"title":"1602.c <span style='color:#111;'> 3.02KB </span>","children":null,"spread":false},{"title":"频率计.uvproj <span style='color:#111;'> 13.86KB </span>","children":null,"spread":false},{"title":"更多嵌入式资料.txt <span style='color:#111;'> 44B </span>","children":null,"spread":false},{"title":"频率计_Opt.Bak <span style='color:#111;'> 1.82KB </span>","children":null,"spread":false},{"title":"delay.c <span style='color:#111;'> 998B </span>","children":null,"spread":false},{"title":"频率计.uvopt <span style='color:#111;'> 11.70KB </span>","children":null,"spread":false},{"title":"频率计.uvgui.Administrator <span style='color:#111;'> 83.95KB </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"main.lst <span style='color:#111;'> 5.96KB </span>","children":null,"spread":false},{"title":"频率计.hex <span style='color:#111;'> 8.86KB </span>","children":null,"spread":false},{"title":"1602.obj <span style='color:#111;'> 6.48KB </span>","children":null,"spread":false},{"title":"delay.lst <span style='color:#111;'> 1.85KB </span>","children":null,"spread":false},{"title":"频率计.m51 <span style='color:#111;'> 17.59KB </span>","children":null,"spread":false},{"title":"1602.lst <span style='color:#111;'> 5.64KB </span>","children":null,"spread":false},{"title":"delay.obj <span style='color:#111;'> 1.14KB </span>","children":null,"spread":false},{"title":"main.obj <span style='color:#111;'> 6.40KB </span>","children":null,"spread":false},{"title":"频率计 <span style='color:#111;'> 15.49KB </span>","children":null,"spread":false},{"title":"频率计.plg <span style='color:#111;'> 173B </span>","children":null,"spread":false}],"spread":true},{"title":"1602.h <span style='color:#111;'> 769B </span>","children":null,"spread":false},{"title":"delay.h <span style='color:#111;'> 654B </span>","children":null,"spread":false},{"title":"main.c <span style='color:#111;'> 3.42KB </span>","children":null,"spread":false},{"title":"频率计.plg <span style='color:#111;'> 173B </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}]