IC693MDL734CA

IC693MDL734CA滤波器的极点和零点位置由抽取率和调制频率决定。这说明，用户可以自由地调谐滤波器频率响应以便支持应用。三阶sinc滤波器的幅度响应如图10中紫色曲线所示。同预期一样，幅度在较高频率时缩小，但幅度也有特征陷波频率；在这些频率，衰减趋近。陷波频率由调制器时钟和抽取率决定

IC693MDL734CA如果陷波频率与相电流频谱的边带相同，就能非常有效地衰减逆变器开关噪声。举个例子，考虑逆变器开关频率fsw为 10 kHz，ADC调制器时钟fM为8 MHz，抽取率DR为800。这样，陷波频率为n × 10 kHz，响应如图10所示。注意每个边带是如何被陷波衰减的。

IC693MDL734CA

Perkins UMC2004GACA Digital Weight Indicator Stainless 

Allen Bradley AB 150-A24NBDB SMC MCC Bucket 30A 10 HP

Westinghouse Breaker LB LB2400FS 400Amp A 400A 400 Amp

Fischer Porter 53MC5412A25BACX?DXCXX Controller 53MC5

Square D Circuit Breaker EGB24030 30Amp 30A 30 Amp A

Fischer Porter 53MC5412A25BAXX?DXCXX Controller 53MC5

Fischer Porter 53MC5412A24BBXX?XXXXX Controller 53MC5

Perkins 4328A Digital Weight Indicator Stainless Steel

Federal Pacific 145 kVA 460/460Y/266 3 ph 145kVA 460 Y 

Omron S82G-3312 12V/2.5A Power Supply S82G3312

EI Ratio 200:5A 64201 64-201 600 Current Transformer CT

Endress Hauser RIA450-S111 Process Indicator Loop

ABB 53MC5412A25BACX?DXCXX Controller 53MC5

Cutler Hammer Eaton Breaker JS JS360150A 150 Amp A 150A

Cutler Hammer Eaton Breaker JS360125A 125 Amp A

Cutler Hammer Eaton Breaker FS FS340070A 70Amp A 70A

Cutler Hammer Eaton Breaker NS361200A 1200 Amp 1200A A

Cutler Hammer Eaton Breaker FC FC3015 15 Amp 15A A

Square D CT 200:5A 600V 74 74-201 Current Transformer

Omron S82G-0305 5V/6A Power Supply S82G0305

Westinghouse DB25 DB 25 600 Amp Digitrip RMS/R 500 CLS

Foxboro I/A P0400VR Control Processor P0400 VR PO400VR

Cutler Hammer Westinghouse HFD 65k HFD3060 60 Amp 60A A

Cutler Hammer Westinghouse EHD EHD3035L 35Amp A 35A

Cutler Hammer Westinghouse LD3600 600Amp 600 A

With Rating plug LT3600T

CH Westinghouse FD FD3030L FD3030 30 Amp 30A A 30Amp

C-H CH Westinghouse HND3800T107W Optim 800 Amp 800A A

Cutler Hammer Westinghouse Breaker EHD2020 20 Amp A 20A

Cutler Hammer WH KDB KDB3400W KT3400T KDB3400 400 A Amp

Cutler Hammer Westinghouse LD LD3300 300Amp A 300A