文件名称:RCL
- 所属分类：
- 单片机(51,AVR,MSP430等)
- 资源属性：
- [WORD]
- 上传时间：
- 2012-11-26
- 文件大小：
- 949kb
- 下载次数：
- 0次
- 提 供 者：
- 夏**
- 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
本系统是通过凌阳的16位单片机SPCE061A测量电阻，电容和电感对应振荡电路
所产生的频率实现对各个参数的测量，一方面测量精度较高，另一方面便于使仪表实现自动化，而且还能加入语音播报的功能使其更加智能化。
其中电阻和电容采用555多谐振荡电路产生的，而电感则是根据电容三点式产生的，SPCE061A的定时器可以利用外部时钟来记数，这里我们将RCL的测量电路产生的频率做为单片机SPCE061A的时钟源，通过记数则可以计算出被测频率，在通过该频率计算出各个参数。
-The system through the Sunplus 16-bit single-chip measurement SPCE061A resistors, capacitors and inductors corresponding oscillation frequency generated by circuit realize the measurement of various parameters, on the one hand, a higher measurement accuracy, on the other hand, so easy to realize automation of instrumentation, and can also join the voice broadcast function to make them more intelligent. Resistors and capacitors in which the use of more than 555 have a harmonic oscillator circuit, and the inductance is based on three-point capacitance generated, SPCE061A timer external clock can be used to remember a few, here we will have a RCL circuit measurement frequency as Singlechip SPCE061A clock source, through the notation can be measured to calculate the frequency of the frequency of the adoption of the various parameters calculated.
所产生的频率实现对各个参数的测量，一方面测量精度较高，另一方面便于使仪表实现自动化，而且还能加入语音播报的功能使其更加智能化。
其中电阻和电容采用555多谐振荡电路产生的，而电感则是根据电容三点式产生的，SPCE061A的定时器可以利用外部时钟来记数，这里我们将RCL的测量电路产生的频率做为单片机SPCE061A的时钟源，通过记数则可以计算出被测频率，在通过该频率计算出各个参数。
-The system through the Sunplus 16-bit single-chip measurement SPCE061A resistors, capacitors and inductors corresponding oscillation frequency generated by circuit realize the measurement of various parameters, on the one hand, a higher measurement accuracy, on the other hand, so easy to realize automation of instrumentation, and can also join the voice broadcast function to make them more intelligent. Resistors and capacitors in which the use of more than 555 have a harmonic oscillator circuit, and the inductance is based on three-point capacitance generated, SPCE061A timer external clock can be used to remember a few, here we will have a RCL circuit measurement frequency as Singlechip SPCE061A clock source, through the notation can be measured to calculate the frequency of the frequency of the adoption of the various parameters calculated.
(系统自动生成,下载前可以参看下载内容)
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RCL.doc