文件名称:89C51PWM
- 所属分类：
- 单片机(51,AVR,MSP430等)
- 资源属性：
- [ASM] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 37kb
- 下载次数：
- 0次
- 提 供 者：
- wo***
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
51系列单片机无PWM输出功能，可以采用定时器配合软件的方法输出。对精度要求不高的场合，非常实用。电路图见图一，采用了高速光隔（6N137）输出，并将PWM的信号倒相。
-51 series microcontroller no PWM output function, can be used with the method of software timer output. On the occasion of the precision requirement is not high, very practical. See chart a circuit diagram, using high light every (6 N137) output, and the signal pour phase PWM.
-51 series microcontroller no PWM output function, can be used with the method of software timer output. On the occasion of the precision requirement is not high, very practical. See chart a circuit diagram, using high light every (6 N137) output, and the signal pour phase PWM.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
89C51PWM\proteus仿真论坛.txt
........\PWMTEST\Last Loaded TEST.DBK
........\.......\proteus仿真论坛.txt
........\.......\STARTUP.A51
........\.......\STARTUP.lst
........\.......\TEST
........\.......\TEST.DSN
........\.......\TEST.hex
........\.......\TEST.M51
........\.......\TEST.Opt
........\.......\TEST.plg
........\.......\TEST.PWI
........\.......\TEST.Uv2
........\.......\TEST_Opt.Bak
........\.......\TEST_Uv2.Bak
........\.......\Text.ASM
........\.......\Text.LST
........\.......\Text.OBJ
........\.......\重要说明.txt
........\重要说明.txt
........\PWMTEST
89C51PWM
........\PWMTEST\Last Loaded TEST.DBK
........\.......\proteus仿真论坛.txt
........\.......\STARTUP.A51
........\.......\STARTUP.lst
........\.......\TEST
........\.......\TEST.DSN
........\.......\TEST.hex
........\.......\TEST.M51
........\.......\TEST.Opt
........\.......\TEST.plg
........\.......\TEST.PWI
........\.......\TEST.Uv2
........\.......\TEST_Opt.Bak
........\.......\TEST_Uv2.Bak
........\.......\Text.ASM
........\.......\Text.LST
........\.......\Text.OBJ
........\.......\重要说明.txt
........\重要说明.txt
........\PWMTEST
89C51PWM