吉林化工学院学报
吉林化工學院學報
길림화공학원학보
JOURNAL OF JILIN INSTITUTE OF CHEMICAL TECHNOLOGY
2011年
11期
70-73
,共4页
MAX267%4阶带通滤波器%切比雪夫滤波器
MAX267%4階帶通濾波器%切比雪伕濾波器
MAX267%4계대통려파기%절비설부려파기
MAX267%4-order band-pass filter%Chebyshev filter
对集成滤波器MAX267的特性及应用要点进行了论述,提出了一种基于C8051F060片上系统的四阶切比雪夫带通滤波器的设计方法,并进行了实验测试,该滤波器3dB带宽约为10Hz,f0±100Hz衰减大约为60dB,实验证明该电路滤波效果很好.
對集成濾波器MAX267的特性及應用要點進行瞭論述,提齣瞭一種基于C8051F060片上繫統的四階切比雪伕帶通濾波器的設計方法,併進行瞭實驗測試,該濾波器3dB帶寬約為10Hz,f0±100Hz衰減大約為60dB,實驗證明該電路濾波效果很好.
대집성려파기MAX267적특성급응용요점진행료논술,제출료일충기우C8051F060편상계통적사계절비설부대통려파기적설계방법,병진행료실험측시,해려파기3dB대관약위10Hz,f0±100Hz쇠감대약위60dB,실험증명해전로려파효과흔호.
This paper mainly discusses the characteristic and application of the integrated filter MAX267, and gives the design of 4-order Chebyshev band-pass filter which is based on C8051F060. Experiments show that the bandwidth of 3dB is about 10 Hz and the signal attenuation at f0 ± 100 Hz is about 60dB. This design is approved to he very successful in application