文件名称:ruanjiansheji
- 所属分类：
- 单片机(51,AVR,MSP430等)
- 资源属性：
- [C/C++] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 115kb
- 下载次数：
- 0次
- 提 供 者：
- 郭*
- 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
本简易网络导纳分析仪以C8051F020为控制和数据处理核心，由正弦信号发生器模块、滤波和功率放大模块、I/V变换模块、导纳角测量模块、导纳模测量模块、键盘模块以及液晶显示模块组成。采用数字控制DDS芯片AD9851产生100Hz－10KHz正弦信号，经滤波和功率放大后驱动网络负载。从网络负载中提取被测量信号，输入到以真有效值转换集成芯片AD637为核心的电压和电流测量电路构成的导纳模测量模块中进行导纳模测量。导纳角测量模块是从导纳模测量模块中取电压和电流信号分别经过零比较后使用鉴相器对信号相位差测量。把上述的测量结果经单片机处理后用液晶显示。为了提高测量精度，将各部分电路的误差合理分配，使电路达到最佳测量效果。
(系统自动生成,下载前可以参看下载内容)
下载文件列表
软件设计
........\ad9851.c
........\ad9851.h
........\ad9851.LST
........\ad9851.OBJ
........\ADC_Choice_MulChannel.c
........\ADC_Choice_MulChannel.LST
........\ADC_Choice_MulChannel.OBJ
........\common.h
........\Compute_Power.c
........\Compute_Power.LST
........\Compute_Power.OBJ
........\Compute_REandIM.c
........\Compute_REandIM.LST
........\Compute_REandIM.OBJ
........\daona_testing
........\daona_testing.hex
........\daona_testing.lnp
........\daona_testing.M51
........\daona_testing.Opt
........\daona_testing.plg
........\daona_testing.Uv2
........\daona_testing_Opt.Bak
........\daona_testing_Uv2.Bak
........\data_process.c
........\data_process.LST
........\data_process.OBJ
........\delay.c
........\delay.h
........\delay.LST
........\delay.OBJ
........\keyboord.c
........\keyboord.LST
........\keyboord.OBJ
........\liangcheng_convert.c
........\liangcheng_convert.LST
........\liangcheng_convert.OBJ
........\main.c
........\main.LST
........\main.OBJ
........\PCA.h
........\PCA_Capture.c
........\PCA_Capture.LST
........\PCA_Capture.OBJ
........\Port_Initial.c
........\Port_Initial.LST
........\Port_Initial.OBJ
........\show.h
........\Show_FloatData.c
........\Show_FloatData.LST
........\Show_FloatData.OBJ
........\show_window.c
........\show_window.LST
........\show_window.OBJ
........\startCount.c
........\String_pixel.h
........\TS12864A.c
........\TS12864A.h
........\TS12864A.LST
........\TS12864A.OBJ
........\ad9851.c
........\ad9851.h
........\ad9851.LST
........\ad9851.OBJ
........\ADC_Choice_MulChannel.c
........\ADC_Choice_MulChannel.LST
........\ADC_Choice_MulChannel.OBJ
........\common.h
........\Compute_Power.c
........\Compute_Power.LST
........\Compute_Power.OBJ
........\Compute_REandIM.c
........\Compute_REandIM.LST
........\Compute_REandIM.OBJ
........\daona_testing
........\daona_testing.hex
........\daona_testing.lnp
........\daona_testing.M51
........\daona_testing.Opt
........\daona_testing.plg
........\daona_testing.Uv2
........\daona_testing_Opt.Bak
........\daona_testing_Uv2.Bak
........\data_process.c
........\data_process.LST
........\data_process.OBJ
........\delay.c
........\delay.h
........\delay.LST
........\delay.OBJ
........\keyboord.c
........\keyboord.LST
........\keyboord.OBJ
........\liangcheng_convert.c
........\liangcheng_convert.LST
........\liangcheng_convert.OBJ
........\main.c
........\main.LST
........\main.OBJ
........\PCA.h
........\PCA_Capture.c
........\PCA_Capture.LST
........\PCA_Capture.OBJ
........\Port_Initial.c
........\Port_Initial.LST
........\Port_Initial.OBJ
........\show.h
........\Show_FloatData.c
........\Show_FloatData.LST
........\Show_FloatData.OBJ
........\show_window.c
........\show_window.LST
........\show_window.OBJ
........\startCount.c
........\String_pixel.h
........\TS12864A.c
........\TS12864A.h
........\TS12864A.LST
........\TS12864A.OBJ