filer
所属分类：软件设计/软件工程
开发工具：C++
文件大小：4068KB
下载次数：83
上传日期：2009-07-14 10:37:29
上 传 者：
Charles.Rong
说明： 程控放大器，本系统以高性能单片机C8051F020最小系统为控制模块，采用低噪声高带宽单片仪表放大器INA103和开关电容滤波器芯片MAX262来完成程控滤波器的设计，并通过电阻网络的切换实现放大器的电压增益的10dB步进；高通滤波器和低通滤波器可通过模拟开关来切换，单片机对中心频率f0和品质因数Q进行独立编程控制，实现对滤波器的截止频率步进调节。本系统原理简单，人机交互界面良好，操作简单，各项指标达到了或超过了设计要求。
(filter)
文件列表:
滤波器\滤波器MCU\HZ.h (11635, 2007-09-02)
滤波器\滤波器MCU\filter.Uv2 (2306, 2007-09-04)
滤波器\滤波器MCU\filter.Opt (4296, 2007-09-17)
滤波器\滤波器MCU\AD9851.LST (2946, 2007-09-17)
滤波器\滤波器MCU\AD9851.OBJ (4654, 2007-09-17)
滤波器\滤波器MCU\main.LST (39555, 2007-09-17)
滤波器\滤波器MCU\data_conv.LST (2035, 2007-09-04)
滤波器\滤波器MCU\data_conv.OBJ (2716, 2007-09-04)
滤波器\滤波器MCU\main.OBJ (47298, 2007-09-17)
滤波器\滤波器MCU\delay.LST (1985, 2007-09-17)
滤波器\滤波器MCU\delay.OBJ (2071, 2007-09-17)
滤波器\滤波器MCU\LCD12864_Driver.H (1400, 2007-09-17)
滤波器\滤波器MCU\main.c (21951, 2007-09-08)
滤波器\滤波器MCU\zifu8_16.h (11307, 2007-09-04)
滤波器\滤波器MCU\AD9851.c (1244, 2007-09-06)
滤波器\滤波器MCU\AD9851.h (121, 2007-09-04)
滤波器\滤波器MCU\data_conv.c (881, 2007-08-29)
滤波器\滤波器MCU\data_conv.h (186, 2007-08-29)
滤波器\滤波器MCU\delay.c (698, 2007-09-04)
滤波器\滤波器MCU\delay.h (271, 2007-04-24)
滤波器\滤波器MCU\LCD12864_Driver.c (18043, 2007-09-06)
滤波器\滤波器MCU\filter (68743, 2007-09-17)
滤波器\滤波器MCU\filter.plg (4018, 2007-09-17)
滤波器\滤波器MCU\filter.lnp (95, 2007-09-17)
滤波器\滤波器MCU\filter.M51 (71623, 2007-09-17)
滤波器\滤波器MCU\LCD12864_Driver.LST (27362, 2007-09-17)
滤波器\滤波器MCU\LCD12864_Driver.OBJ (27668, 2007-09-17)
滤波器\滤波器MCU (0, 2007-08-31)
滤波器\dds\main.c (5444, 2007-09-04)
滤波器\dds\AD9851.c (1195, 2007-09-04)
滤波器\dds\AD9851.h (125, 2007-06-01)
滤波器\dds\delay.c (698, 2007-06-01)
滤波器\dds\delay.h (271, 2007-04-24)
滤波器\dds\LCD_driver.c (2474, 2007-07-27)
滤波器\dds\LCD_driver.h (382, 2007-06-10)
滤波器\dds\dds.plg (172, 2007-09-17)
滤波器\dds\main.LST (9066, 2007-09-04)
滤波器\dds\main.OBJ (10881, 2007-09-04)
滤波器\dds\AD9851.LST (2891, 2007-09-04)
滤波器\dds\AD9851.OBJ (4820, 2007-09-04)
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