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施耐德 TSXP575634M
①单相全步进驱动: 在这种模式中,其绕组按如下顺序加电,AB/CD/BA/DC(BA表示绕组AB的加电是反方向进行的)。这一顺序被称为单相全步进模式,或者波驱动模式。在任何一个时间,只有一相加电。
②双相全步进驱动: 在这种模式中,双相一起加电,因此,转子总是在两个极之间。此模式被称为双相全步进,这一模式是两极电机的常态驱动顺序,可输出的扭矩大。
③半步进模式: 这种模式将单相步进和双相步进结合在一起加电:单相加电,然后双相加电,然后单相加电…,因此,电机以半步进增量运转。这一模式被称为半步进模式,其电机每个励磁的有效步距角减少了一半,其输出的扭矩也较低。 以上3种模式均可用于反方向转动(逆时针方向),如果顺序相反则不行。 通常,步进电机具有多极,以便减小步距角,但是,绕组的数量和驱动顺序是不变的。
CISCO IP/VC-3540-MC06 MULTIPOINT CONTROL UNIT IPVC3540
TAMRON 1:1.6 25mm CCTV LENS
MOTOROLA PROCESSOR CARD + IBM 10.06 GB HARD DRIVE
JAI PULNiX TMC-7 CCD COLOR CAMERA
ACS TECH 80 SPiiPLUS CM-2-SC MOTION CONTROLLER
JAI PULNiX CV-M2250 MICRO HEAD COLOR CAMERA CV-M2000
TERAYON CU RF BOARD 7000050 FOR TERALINK
TERAYON CU DIGITAL BOARD 7000057 FOR TERALINK
NB LINEAR KB12GUUOP OPEN TYPE SLIDE BUSH KB12 LOT OF 20
ERICSSON 2100 FU12 21 KRC 118 17/1 CELLULAR MODULE R2B
LEITZ 81L LENS FOR MICROSCOPE
JENAER ANTRIEBSTECHNIK GmbH ECOLIN 200 MOTOR CONTROLLER
MAXON DC MOTOR RE 75 + GEAR HEAD 250WATT NEW 279054
TV EXTENDER X2 LENS , POSSIBLY TAMRON
PARALAN SCSI EXAPNDER BOX MODEL EB1-AAA NEW
CISCO IP/VC-3540-MC03 MULTIPOINT CONTROL UNIT IPVC3540
CISCO IP/VC-3540-MC10 MULTIPOINT CONTROL UNIT IPVC3540
TAMRON 1:2.8 50mm LENS
TELEGATE QTE AS1890 MAC MODULE
JASCO 880-PU INTELLIGENT HPLC PUMP 880PU
LINOS INVISION LENS 5,8/110 FOR MICROSCOPE
AVAYA LUCENT M8048R-100TX 48-PORT L3 10/100 MODULE
MENTEC MXV4040 VIDEOCONFERENCING PCI CARD MXV3000/4000
LOT OF 10 PQI 32MB DOM Disk On Module FLASH 8M
TELETRON AUD-2-60 MODULE
LINOS CCD LENS 608 152.4mm f/5.6 FOR MICROSCOPE
MOTOROLA BOARD 01-W3739F
JASPER DPCI204-1022-4-M1131 DC DPCI 204-4-M1131
EXPERDATA E20 MULTICAST CSMA / CD TESTERS E-20 LOT OF 2
SHORE MICROSYSTEMS SM-2400 ETHERNET BYPASS SWITCH MINT
ALVARION WA3K E1 NIU-E1 12 PORTS PC1248 NIU-12XE1
MOTOROLA MVME 147-022 VME BOARD 01-W3964B MVME147-022
MOTOROLA 01-W3749F P/S MODULE PULLED FROM WALKair 3000
TAMRON 1:1.6 25mm CCTV LENS NEW
FUJINON HF35A-2M1 TV LENS 35MM 1:1.7
HIAC / ROYCO AIRALERT MODEL 2230 COUNTER
GILAT PC010060 HUB RECEIVER MODULE
OMRON SRT-OD16-1 REMOTE TERMINAL SRT-OD16 IN&OUT UNITS
AVAYA LUCENT M8048R-100TC 48 PORTS MODULE NEW
ALVARION BREEZECOM MODULE AD2884
ALVARION BREEZECOM AU-I 2.4GHz
SHORE MICROSYSTEMS SM-2402 MULTIPORT BYPASS SWITCH MINT
MOTOROLA MCP750 HA 01-W3378F MCP 750 MCP750HA 01-W3336F
SONY FCB-EX78BP COLOR BLOCK CAMERA SONY FCBEX78BP
AVAYA LUCENT M8008R-1000GB 8 PORT GIGABIT MODULE NEW
YASKAWA CIMR-J7AAB0P7 VS MINI J7 AC DRIVE
FUJINON HF35A-2 TV LENS 35MM 1.7
NMS NATURAL MICROSYSTEMS PA200 POWERACCESS 80966 cPCI
AVAYA LUCENT M8004R-1000GB 4 PORT L3 GIGABIT MODULE NEW
DUELCO NST-3L 24 VAC/DC RELAY
OMRON S82K-05024 POWER SUPPLY S82K LOT OF 2
FUJINON HF35A-2M1B TV LENS 35MM 1:1.7
FUJINON HF35HA-1 LENS 1:1/6/35mm
IRONICS IV3234 VME 16 SIO BOARD VM-3234-10
MOTOROLA CompactPCI PROCESSOR MODULE A93429-011 cPCI
ATRICA AT20001 OPTICAL ETHERNET EDGE SWITCH A-2100 AC
LSI LOGIC MegaRAID PCBX520-A2 ULTRA320 CONTROLLER CARD