描述
家电电机噪声分析及降噪技术探讨 “… 心脏有不利影响。
2家电电机噪声源分析
电机是将电能转化为机械能,再 … 会产生共振噪声。
2.2电机机械噪声
现有电机的机械噪声来源主要包括 … 高转速的家电如搅拌机,其电机转子和电机转轴具有很高的转动速度 … 图1所示。该电机机身内部设有电机轴,电机轴上设有定子和转子 …”
如何实现向高级电机控制的转变 “… 各种挑战。
为什么选择PMSM?
PMSM电机是一种使用电子换向的无 … 解决方案总成本
图4:Microchip电机控制生态系统架构
图4给出 … 包括应用框架和一个用于高性能dsPIC33电机控制数字信号控制器(DSC)的开 …”
步进电机和伺服电机的区别 “… 定位精度,都没有步进电机伺服电机的物理精度高,单方面追求 …
二、矩频特性不同
步进电机的输出力矩随转速升高而下降 … 。
三、过载能力不同
步进电机一般不具有过载能力,交流伺 …
Display operation panel CI854AK01 3BSE030220R1
Display operation panel CI854AK01
Display operation panel CI854AK01
Display operation panel CI854AK01
Display operation panel CI854AK01
Display operation panel CI854A-eA 3BSE030221R2
Display operation panel CI854A/3BSE030221R1
Display operation panel CI854A 3BSE030221R1
Display operation panel CI854A 3BSE030221R1
Display operation panel CI854A 3BSE030220R1
Display operation panel CI854A
Display operation panel CI854A
Display operation panel CI854A
Display operation panel CI854 3BSE025349R1
Display operation panel CI854 3BSE025347R1
Display operation panel CI854
Display operation panel CI854
Display operation panel CI853K01
Display operation panel CI853K01
Display operation panel CI853K01
Display operation panel CI853K01
Display operation panel CI853
Display operation panel CI851K01 3BSE018101R1
Display operation panel CI851K01
Display operation panel CI851
Display operation panel CI840kit 3BSE031694R4000
Display operation panel CI840A 3BSE041882R1
Display operation panel CI840A
Display operation panel CI840A
Display operation panel CI840A
Display operation panel CI840A
Display operation panel CI840
Display operation panel CI830 3BSE020773R1401
Display operation panel CI830
Display operation panel CI830
Display operation panel CI820V1
Display operation panel CI820-2
Display operation panel CI820-1
Display operation panel CI820
Display operation panel CI810V2
Display operation panel CI810V1
Display operation panel CI810V1
Display operation panel CI810B 3BSE020520R1
Display operation panel CI810B
Display operation panel CI810B
Display operation panel CI810B
Display operation panel CI810A
Display operation panel CI810
Display operation panel CI801kit
Display operation panel CI801-eA
Display operation panel CI801-2
Display operation panel CI801
Display operation panel CI801
Display operation panel CI801
Display operation panel CI773F 3BDH000395R0005
Display operation panel CI773F
Display operation panel CI773F
Display operation panel CI773
Display operation panel CI741F
Display operation panel CI687K01
Display operation panel CI627A 3BSE017457R1
Display operation panel CI627A 3BSE008799R1
Display operation panel CI627A
Display operation panel CI627 3BSE009799R1
Display operation panel CI627
Display operation panel CI627
Display operation panel CI626V1
Display operation panel CI626A 3BSE005029R1
Display operation panel CI626
Display operation panel CI615
Display operation panel CI610
Display operation panel CI570 3BSE001440R1
Display operation panel CI547
Display operation panel CI546 3BSE012545R1
Display operation panel CI546 3BSE012545R1
Display operation panel CI541V1 3BSE014666R1
Display operation panel CI540 3BSE001077R1
Display operation panel CI535V30 3BSE022162R1
Display operation panel CI534V02 3BSE010700R1
Display operation panel CI532V09
Display operation panel CI532V05 3BSE007297R1
Display operation panel CI532V03
Display operation panel CI522A 3BSE018283R1
Display operation panel CI522A 3BSE018283R1
Display operation panel CI522A
Display operation panel CI520V1
Display operation panel CD722F
Display operation panel CB810
Display operation panel CB801 3BSE042245R1
Display operation panel CB801
Display operation panel CB801
Display operation panel CB801
Display operation panel CB220S
Display operation panel CB220N
https://www.xmamazon.com/
评价
目前还没有评价