51单片机定时器T1在工作方式2下生成占空比40%的方波

[{"title":"（ 12 个子文件 26KB ） 51单片机定时器T1在工作方式2下生成占空比40%的方波","children":[{"title":"pwm_uvopt.bak <span style='color:#111;'> 54.88KB </span>","children":null,"spread":false},{"title":"pwm.uvproj <span style='color:#111;'> 13.08KB </span>","children":null,"spread":false},{"title":"pwm.lnp <span style='color:#111;'> 39B </span>","children":null,"spread":false},{"title":"pwm.c <span style='color:#111;'> 482B </span>","children":null,"spread":false},{"title":"pwm.plg <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"pwm.hex <span style='color:#111;'> 265B </span>","children":null,"spread":false},{"title":"pwm <span style='color:#111;'> 2.29KB </span>","children":null,"spread":false},{"title":"pwm.LST <span style='color:#111;'> 1.70KB </span>","children":null,"spread":false},{"title":"pwm.M51 <span style='color:#111;'> 4.96KB </span>","children":null,"spread":false},{"title":"123.DSN <span style='color:#111;'> 57.14KB </span>","children":null,"spread":false},{"title":"pwm.uvopt <span style='color:#111;'> 54.87KB </span>","children":null,"spread":false},{"title":"pwm.OBJ <span style='color:#111;'> 1.89KB </span>","children":null,"spread":false}],"spread":true}]