文件名称:dpjplj
- 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：
- 107kb
- 下载次数：
- 0次
- 提 供 者：
- t***
- 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
本单片机设计的数字频率计 能够准确测量频率为1HZ-15MHZ，适用为方波，三角波及正弦波，可在人为的
用拨位开关在测量周期，频率及占空比之间转换，频率精度为1HZ，周期精度为
0．1微秒，占空比计时精度为0.1微秒。
-microcontroller design of the digital frequency meter can be accurately measured frequency 1HZ- 15MHZ. apply for the square, triangle affected sine wave can be used in artificial spaces allocated switch in measurement cycle, frequency and duty cycle to convert between the frequency accuracy of a 9999, the cycle accuracy of 0.1 microsecond, duty cycle time accuracy of 0.1 microsecond.
用拨位开关在测量周期，频率及占空比之间转换，频率精度为1HZ，周期精度为
0．1微秒，占空比计时精度为0.1微秒。
-microcontroller design of the digital frequency meter can be accurately measured frequency 1HZ- 15MHZ. apply for the square, triangle affected sine wave can be used in artificial spaces allocated switch in measurement cycle, frequency and duty cycle to convert between the frequency accuracy of a 9999, the cycle accuracy of 0.1 microsecond, duty cycle time accuracy of 0.1 microsecond.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
频率计单片机
............\finall0~10mhz频率计周期占空比.ASM
............\占空比.ASM
............\数字频率计设计.doc
............\finall0~10mhz频率计周期占空比.ASM
............\占空比.ASM
............\数字频率计设计.doc