usb通用串行总线是计算机外设接口的发展趋势，将逐渐取代pc机上的rs232协议串口，因此很多传统的rs232接口设备都将面临一个向usb接口转换的问题。本文以ic卡门禁考勤系统为例，提出一种方案，使传统的rs232接口转化为usb接口后直接通过usb总线接入pc， 同时使ic卡门禁考勤设备增加了usb总线具有的热插拔、自动配置和智能电源管理等功能；着重剖析usb通信内核，探讨系统软硬件设计方案。usb作为一种新的pc机互连协议，使外设到计算机的连接更加、便利。这种接口适合于多种设备，不仅具有快速、即插即用、支持热插拔的特点，还能同时连接多达127个设备，解决了如资源冲突、中断请求（irqs）和直接数据通道（dmas）等问题。因此,越来越多的开发者欲在自己的产品中使用这种标准接口。 《报告》共分为三个篇章。第一篇为“数据分析”，通过对相关数据的整理和对比，剖析了现阶段电力行业人力资源和教育的发展状况。第二篇为“人才建设”，分别从人才发展体制机制建设、人才培养平台载体建设和人才队伍建设三方面对当下电力行业的人力资源工作进行了系统梳理。第三篇为“典型案例”，收录了十余家国内大型电力企业在人才培养方面的先进经验。另外，附录中还列出了多项行业内外人才发展的案例和相关数据。barmag driver board ed292-60-3z for fk6-1000 new os80-fet04 人机界面，编程计算机，用于plc编程，是系统监视控制上位机，可以完成系统数据统计、故障报警和运行参数设定等功能。如果系统没有配备监控计算机，上述的设定值可通过拨码开关直接在plc中设定。收线机与绞弓的转向相同，彼此独立，没有任何机械联系。原系统的收线机设置在绞弓设备上，因此绞弓体积庞大，转速不可能太快，速度仅为200rpm／min，收线速度60m／min。改造后的机械设计方式，使绞弓结构小巧、紧凑，转速可以达到1000rpm／min，收线速度达到180m／min，大大地提高了生产效率。
dcs的发展速度之所以不高，主要原因是美国等发达的经济增长速度减慢所造成。而中国近几年的dcs的增长速度应该在10％以上。当今的dcs与十年前的dcs相比，发生了根本性的变化。dcs已经进入第四代，受信息技术（通信技术、计算机硬件技术、嵌入式系统技术、现场总线技术、各种组态软件技术、数据库技术等）发展的影响，以及用户对先进的控制功能与管理功能需求的增加，各dcs厂商（以honeywell、emerson、foxboro、横河、abb为代表）纷纷提升dcs系统的技术水平，并不断地丰富其内容。chi mei v260b1-c03 lcd tv logical board controller card scsi(small computer system interface)小型计算机系统接口novell公司生产的高速接口卡.它可以连接硬盘、光驱、磁带机、扫描仪和打印机等各种设备,是目前成本最高的接口.主要用于高档pc机和服务器,其数据传输率最快。(intergrated drive electronics)集成驱动电子设备。
工业配件   代 理 销售，询价请 点击 上方的 公司名，查看联系来源！
modem的安装过程可以分为硬件安装与软件安装两步，modem的硬件安装，外置式modem的安装，第一步，连接电话线。把电话线的rj11插头插入modem的line接口，再用电话线把modem的phone接口与电话机连接。第二步，关闭计算机电源，将modem所配的电缆线的一端（9针阳头端）与modem连接，另一端（9针或者25针插头）与主机上的com口连接。 　　 交通控制中心，监控中心主要由视频编、矩阵电视墙、监控服务器、硬盘录像机等组成，可完成路口现场图像接收与显示，录像的存储、检索、回放、备份、恢复等。视频编对经无线传送来的前端监控点摄像机采集的视频信号进行编解码处理，传到监控管理中心局域网视频监控服务器上，再经机通过内部局域网传播至各个相关部门或人员的客户端。用户在中心可以通过多路视频墙观看到现场多个监控点的图像，也可采用矩阵电视墙显示方式，可以同时显示出多路监控点摄像机的画面。 由此可见，机立窑风机的配置的好坏直接影响到水泥的产量，故此，许多水泥厂厂家在风机上做文章，加大电机功率，加大风量与风压，往往适得其反。从整个立窑系统装机的设备功率来看，罗茨风机电机功率为132kw，是整个机立窑系统装机功率的一半，对煅烧来说是一个用电较大的设备。它的改造成功将对厂家有较深远的意义。 　chi mei v260b1-c03 lcd tv logical board controller card 但是，作为编程者，碰到同一程序需要控制多个同样设备时（动作不一定同步），往往在winoow多任务系统的影响下，很快想到多线程技术，其实多线程编程对系统依赖性较强，不同级别的处理，将导致程序的维护成本增加，并且还需要考虑线程之间的通讯，使编程起来较为麻烦。事实上，依靠过程编程的思想，会使程序获得更简单的做法。
美国安捷伦agilent bmt-2 大容量水分捕集阱 1/8 750cc 折扇出现较晚，因可折叠，方便随身携带，流传广，在古代几乎人手一把。折扇开合自如，开之则用，合之则藏，有进退自如，逍遥自在的寓意。另外，因“扇”与“善”谐音，扇子也寓意“善良”、“善行”。在古代，扇子除了作为除热取凉外还有其他方面的用途。古代多为文人出身，因而扇子有时被看作是官职的象征，文人常随身携带一把扇子，在各种交往场合中行持扇揖让礼。chi mei v260b1-c03 lcd tv logical board controller card 因此往往tn或stn型液晶要求有较高的正极性驱动电压或较低的副极性电压，也因为如此，tn和stn型液晶难以做成高分辨率的液晶模块。首先写一个脚本文件（可以用scrjptdebugger或任何一个文本编辑器），内容是利用get_alarm_count命令来获得当前实时告警的数量，然后将这个数量赋给实时库中的一个点上。将这个脚本添加到工程制作中进行设置(运行设置->设置调度脚本)中，并设置为循环200毫秒执行即可。
1734-ow2 f3ld01-0n hd11020-3 ts5084n150 uph566h-a-25 直流调速器33.4902-e=55a g3na-440b gt1155-qsbd-c gp2500-lg41-24v c15tc0td0100 mums022a62m mx8g25b mcc162/16 出售全新三菱电机变频器面板bfv9047ebhb-m1805p-v11f3-250srs11a-8pn-90-n10000gp-mpcb1 115828 gaspoint 主板带显示屏cimr-f7b2022fujita calling board in87b fujita door board dr12c fujita relay board if61b
a06b-6079-h1022711-t10c16 fu-2897 sgmgv-1aada6c trd-2th600b pk564-na ev1000-2s0007g c200h-lk201 hc-h702s qj72lp25-25 hpf-t018 dv0p0790 mx6g12.5m skb50/12 日本key三菱电机e基恩土 vx-4100机器视觉本体主机e3f3-t81安士能euchner tz1le024m 安全开关082050cimr-j7aab0p4sirkon motor 3201.05.9259 schindler overvoltage protector id.57601671
a860-0365-x011fm12-l52d-p51s12e3jk-r4m1-zh molex 0022272161线对板连接器sgmgh-55aca61base station lock power supply lock elevator power supply lock elevator electric door lock elevator base station lock pb 9 globe
a860-2001-t321bb-h6.501p-v21s8-s h3cr-f8派尔高pelco eh3515-2 esprit 枪机罩户外型24vaccimr-lb2a0075thyssen traction sheave thyssen elevator traction sheave sash traction sheave tw 98565 * 5 * 13563 * 6 * 13
a860-0106-x004cn-m1815p-c21s12e32-d331空气抽气机 16a 250v etc740025otis door lock unloading rod hall door unlocking ejector triangle lock ejector mitsubishi hook lock unloading rod
1794-tb3 f3lc11-1f n-60l etc615992-s1114 csd5807n-p cpu控制板/8221mp/8215lp h3d-m2 ts1860n1170 mds-b-sp-75 c10t6dta0000 mqma012a1h mfeca0100eam skiip22nab125t12 80*80 直流 3110nl-05w-b602711p-t6c20d9 神视sunx配件电缆线cn-14 cn-13 ugfmed-c9mfz11 25.9w 14.8v 1750 oss-006-2hc a20b-2002-0300 td900-2s0004g xwt-id16-1 bn030c538 mg500q1us11 bz-2rw3003-t4-jk msm011p39 mx6g60m semix151gd126hds smc气缸 cdu16-5dp50b07030dxd4b ichinose s-7000 sqc-6 postttioner control panel newvs-606v7round oil box felt square oil cup felt oil pot felt elevator oil box felt elevator oil cup felt oil core
a06b-6111-h011#520velconic东荣toei vlasv-025p2-exee-sx674rkidde aerospace denfense 飞机零件 消防灭火检测箱 474360-01sgmp-08a312bweetmen inverter vvvf + ipc dynamic brake + resister starter inverter
a03b-0819-c015mev3000-40300-000s3d2-ckge multilin mm300-gehdsca low voltage motor manager newsgda-02bn迅达铸铁导靴dx2迅达导靴迅达电梯导靴迅达靴衬迅达电梯靴衬
a860-2120-v001bn-m802n-v11p2g6b-4cb 安士能euchner tz1le024m 安全开关082050sgmp-02v314t拼装梯级拼装铝合金梯级长江铝梯级铝合金梯级603*403*67齿
a20b-2101-0350bn-m802n-v11s8 sr83-2y-n-90-100010hp 405963-001 416039-001 nc和 nx系列 笔记本键盘an chuan sgdm - 30a da main boardschindler door machine board ph4 nbid no 794340 schindler car interior display board lp: ae k2. qa board
a20b-3300-0393sk4605 艾默生ct变频器emersonple90-5 fag 3313-b-tvh-c3 3313b.tvh.c3*n1 ball bearingg7 5.5kw 7.5kw驱动板languang traction sheave elevator traction sheave blue light traction sheave blue light permanent magnet synchronous traction sheave 405 * 5 * 10
6mbp100ra060-01 bhn-m3015p-v11f2-180c500-nc111-v1美国sel生产sel-387变电器差动和过载保护继电器jzdp-a006-220otis扶梯出入口胶垫东芝扶梯出入口胶垫otis出入口东芝出入口
a16b-3200-0491velconic东荣toei vlbst-75020ve2fq-x5y1继电器 relays jw1fsn-dc12vcimr-jb4a0009baaotis sidewalk treads otis sidewalk stainless steel treads otis treads xaa 26340 b5 treads
a06b-0243-b400bn-h6.502n-v11s8 pr0a030spy2a050a,fag 3313-b-tvh-c3 3313b.tvh.c3*n1 ball bearingcimr-ab4a0023faa东芝铝合金梯级东芝梯级东芝铝梯级东芝扶梯梯级东芝扶梯配件
a06b-6079-h105cn-h3435n-p11p2ee-spx404空气抽气机 16a 250v sgmg-13a2abc三菱铝合金梯级三菱梯级1000型 30度三菱铝梯级j619000a201
mds-b-svj2-10 ev2000-4t0055g/0075pcj1w-md231 gp-mpcb1 115828 gaspoint 主板带显示屏etc740012拼装梯级拼装铝合金梯级长江扶梯梯级扶梯配件长江铝合金梯级
mc1619a-11794-oe12 fu-25 m500d trd-j60-rzw pkd514l-a ct18.5kw es3402登堡电梯 22kw es3403 g4d-212p-200 hc-mf0335bs-s25 ak-043bs 4.3寸 fl7m-10j6w-cn03z muma021a32s mx6g9ma skd210/16 minidisplayport转dp minidp转dpdp215苹果转接线公对母g7l-2a-tj 全新安士能euchner 085181 tz2re024rc18vab-c1826sgds-20a01a货梯三角锁pbd01pbd02三角锁pbf05四方芯外开锁电梯三角锁
a20b-3300-0319施耐德 140acio4000 fu-38l sgmgh-09dca6c trd-2e500b aim275aa-h100 ev5000-4t0300g ct cqm1h-cpu21 ose 5k-6-12-108 a1sj71j92-s3 fl7m-7j6hd-cn msma041p1c mx9g3ma skkt27/14e 东方 33 谐波减速器，1:50，0.75a五相步进电机，ph533hg1-naee-sx3081 u槽型 fag 3313-b-tvh-c3 3313b.tvh.c3*n1 ball bearingdr2-08acy11door - closing force limiter x011 door blade contact piece mitsubishi elevator door blade wheel contact piece door blade contact plate limiter
1783-us8t f3rp42-5p tb-24t ts5214n510 udk5214nw evf9325 g7s-3a3b hf-sp152b mds-b-spj2-15 c36troua10do msma012c1f mfeca0200ead skkt91/12e 欧姆龙e5cn-r2t温控器e5cn-r2mt-500温度控制器toei vlbst-x08015-ku004fp93-8y-90-0050霍尔元件 电子元件传感器 贴片 he12af1d12l sentronix-长江 3-52sgdm-08adacontrol box door hook lock 1327 ds - 23 control box hook lock control panel door lock hook lock
a02b-0303-00841771-ic ft-55 jzsp-cmp10-05 noc-sp2500-2md a20b-2101-0041 td2100-4t0370s cqm1-cpu41-v1 hc-kp43b cm75dy-24 cm-ml6-ns2 mgma062s1h mx9g30h skm75gb cpm1a-20edrnorgren g1/4 m/20152/172 pneumatic valve 电磁阀agdr-71c sgmjv-01aaa61 sv015ic5-1f etc710862 fm12-l52p-c21s8 smc ceu2 座ee-1001 agp3400-s1-d24-d81k mr-je-70a fl7m-2j6hd-l5 msma402p1g msme202s1t tk6070-fx 通讯线 永宏plc可编程控制器控制器fbs-40ma 全新toshiba elevator door lock pb 269 toshiba elevator hook lock toshiba hook lock dbl - 2d bl - 5
a20b-3300-0170 otis elevator hoistway door linkage wire rope otis elevator hall door linkage wire rope hoistway door linkage wire ropee5cn-q1tu
a860-0203-t011yong da elevator hall door linkage wire rope kone elevator hall door linkage wire rope layer door linkage wire ropecs1w-da014
a20b-1000-0560door - closing force limiter x011 door blade contact piece mitsubishi elevator door blade wheel contact piece door blade contact plate limitersr64-411-90-0040c
a20b-8101-0011mitsubishi ladder wheel mitsubishi aluminum core ladder wheel mitsubishi escalator aluminum core ladder wheel 76 * 25 * 6202e6b2-cwz6c/360
a20b-8002-0310otis elevator remote control panel rs5 - c3 daa 25005 a2 otis elevator accessories otis elevator circuit board63ba030pxh15
a20b-3900-0182fujita traction sheave fujita elevator traction sheave fujita elevator accessories 825 * 6 * 16e3zg-d81
a860-0106-x004日立靴衬日立电梯靴衬日立电梯对重靴衬日立电梯导靴对重靴衬cp1h-x40dt
a20b-2002-0310kone door lock wheel kone elevator door lock wheel kone door lock ball kone elevator door lock ball kone lock wheelh7cx-r11-n
a860-2020-t301toshiba cv55 elevator switch door relay mm4xp relay elevator relay mm4xpc200h-oc221
a06b-6096-h305schindler elevator car roof access box 576016305792476516136 schindler car roof lighting boxcs1w-ii102
a20b-2100-0760mitsubishi elevator intercom host ez - 01mv japan imported elevator intercom host ez - 30ke intercom槽型ee-sx672-wr
a290-0561-v531elevator hall door hanging plate assembly elevator floor door bending frame hanging plate otis elevator hall door bending frame hanging wheel assemblye2s-q26
a20b-3900-0013 otis comb plate lg comb plate xaa 453 cd gaa 453 bm 56 - xaa 453 bj star comb platepy0a01510xxyp1h1
a81l-0001-0096thyssen display panel ms3 - cds5m - 1 thyssen door panel sm - 05 - v 1.1 thyssen elevator door panels82k-01524
a20b-3300-0319迅达门滑块迅达电梯门滑块迅达门导靴迅达电梯门导靴电梯配件p30b06020dxs00
kone battery kone power supply 12v4.5a kone elevator battery kone elevator power supply 12v4.5aee-spx843
a20b-8101-0010elevator button elevator accessories button mtd 350 ka 117 b elevator button ka 117 b button式u槽型ee-sx6705v
a20b-1003-0010/19bguang ri elevator floor sensor gos - 10c guang ri floor photoelectric switch gos - 10c elevator accessoriesp50b08075dbss5
a06b-6077-k144elevator double - trough aluminum sill cargo ladder, aluminum sill medical ladder, aluminum sill kantison elevator sillc200h-nc211
a20b-2101-0500schindler boot rubber pad schindler boot side rubber pad schindler boot rear rubber pad schindler elevator boot rubber padee-sx670-wr
a20b-2001-0120/02akone 3000 sub - door locks up to 300 p sub - door locks kone sub - door locks tl - 1a sub - door locks kcb - r - 5e3f3-t11-l
a20b-2002-0062schindler escalator steps qstj 800a schindler stainless steel stepsd4nl-4gfa-b4
a20b-3300-0393kone step tread l 4732172bl 4732175 bkm 5212341 h 01 km 5212347 h 02mahc3
a16b-2203-0331三菱导靴三菱电梯导靴总成三菱靴衬三菱电梯靴衬三菱电梯衬板fnd-x12
a20b-8001-0922 elevator intercom gj 998 - b3 b22 - 1gj 998 - b24 mitsubishi intercom me - 01me6d-cwz1e
a16b-1212-022 no machine room elevator two-way speed limiter cl - 727 xs2 ( y ) two-way speed limiter rope pulley tensioning wheele3jm-ds70s4
a16b-2200-0918东芝层门头东芝电梯层门头东芝电梯厅门头180 320a 330a层门头srs11a-8vn-90-p100
a16b-2203-0111 giant kone floor door head giant kone elevator floor door head kone elevator hall door head elevator accessoriesc500-id215
a06b-6078-h211#h500schindler contactor mg6 contactor elevator contactor elevator accessoriesp50ba2002axs24
a06b-0102-b180schneider contactor lc1 - d 126 fdc contactorcpm1a-ts102
a06b-0127-b075comb a - 03 - 007 escalator comb plastic comb escalator accessories escalator abs comb
1756-三菱电机r adv157-s00 ebs 53b etc618046-s1039 etc618046-s1038 cn-m1815p-c21s12 evf9326lp.3f g7sb-3a1b srs11a-8pn-90-n150 mds-c1-sp-55 c10s0dta0000 msd3a1a1xx mhmd082s1b skm145gal124dn cacr-pr03bc 3esy59elevator forced door closing tension spring elevator door tension spring schindler elevator door torsion spring elevator door closing tension springee-spy301
a06b-6070-h600hitachi hook lock hitachi elevator hook lock hitachi elevator door lock dk - rsl door locke6f-ab3-c
a20b-8101-0240otis escalator speed measuring wheel otis handrail belt speed measuring wheel xaa 456 bl speed measuring wheel handrail belt speed measuring wheele3c-lr11
a06b-6130-h003otis曳引轮otis电梯曳引轮电梯曳引轮天津otis曳引轮414*7*10u20030ha-bs1
a16b-2200-0170kangli step frame bevg left bevg right bevg step frame right bevg step frame lefte3z-t61-d
bw9btaa-l3wthe safety touch panel next to the middle safety touch panel is the safety touch panel of the elevator, and the safety touch panel of the middle door of the elevator is the safety touch panel of the elevatorp50b04007dxl60
a06b-0142-b177schindler steps scs 31900schindler steps frame scs 31903 scs 31905 stepshyw-16ra2p
1794-ib32 f3yd64-1a tbs-33b ts5214n564 udk2120 cpu主板9321mp配件 g3tb-iazr02p mr-j3三菱电机bl2m-a2-l mds-d-v1-320w c15sc0td0000 msma021a1b mfeca0200esd skd145/16 ●配●3.5微法电容 离心 轴流风机 风扇配 启动电容 变频器扶梯支架扶梯配件扶梯开关支架otis扶梯支架支架板电梯配件p50b08075hxa02
a06b-6134-h202#delevator fan brb bra car fan elevator fan elevator round fan elevator car square fane2e-x2y2
a16b-1200-0041三菱电梯制动器铜套柱塞三菱电梯抱闸铜套三菱电梯制动器柱塞p50b08100fxss1
a06b-6142-h026#h580elevator split double folding door head mitsubishi elevator split double folding door head otis split double folding doore3b2-d2m4d-us
a16b-2203-0881/01aotis door lock pb78 otis elevator auxiliary door lock elevator auxiliary door lock elevator accessories103h7851-72b2
a06b-0223-b000otis梯级otis不锈钢梯级xaa26143a28otis扶梯梯级扶梯配件h5cx-bwsd-501
schindler power lock m power lock jy - mvr 300 # schindler elevator power lock schindler base station lockh5cn-xans
a06b-0031-b577otis shows xba 23550 b4 xaa 25140 a h11 go a610 l f1 ciblggserig 01ee-sx671
a20b-2002-0520/12a通力铝合金梯级通力梯级通力铝梯级通力扶梯配件通力扶梯梯级c500-rm201
a06b-6079-h104elevator fan bra car fan elevator fan elevator car fang9sx-bc112-t01
a20b-2101-004富士达压带轮富士达扶手带摩擦轮富士达扶手带压带轮压带轮cp1w-20edt1
a60l-0001-0290/lm10thyssen traction sheave flanders traction sheave smooth traction sheave thyssen elevator traction sheave 620 * 5 * 13e3x-nt21
a03b-0801-c112小继电器玻璃继电器继电器电梯继电器电梯配件ee-spy402
a20b-2002-0130 schindler hook lock schindler elevator door lock v30pb 257 schindler elevator hook lock schindler v 30 door lockgt1-ros16
a06b-0247-b101travel switch xk - 11 elevator hook lock switch elevator door lock switch elevator accessories xk - 11ma415a
6mbp50rta060-01 通力补偿链导向轮通力电梯补偿链导向轮通力电梯补偿链导向装置凹槽型座ee-1006
a60l-0001-0290/lm20ckone guide boots kone elevator guide boots kone elevator guide boots kone elevator accessories kone sliding guide bootssr3-8p-1w sr3-8i-1w
a06b-0115-b403 thyssen boot thyssen elevator boot hf - 02 thyssen boot liner thyssen elevator boot liner liner3g3ax-dl2002
1734-a三菱电机r-cc f3em01-0n lba-13s-3ec ts2622n11e11 pk245-01a emf2102ibv002 g3b-205s mr-j4-350a qd75mh4 cmc10g001a000　 msma012a32 mdddt3530053 skkd100/16 sunx神视传感器nx5-rm7axingma display panel ei seg - 221 rev 1.2 xingma car top power panel aeg 09 c 685 epu - 100g3f-203sln
2mbi400sk-060-01 永大曳引机油封lg油封星玛电梯曳引机油封tc 55*80*12ae3062ev730t-012
1756-a17 f3yd14-5a n-55s 安川变频器616g5系列电源板22kw/30kw/37kw/45kw驱动板 pk513pa 主板8221mp mya-la12 ose104s2 mds-b-sp-220t c40a6d0as05000 mqma012a1c mfmca0100eet skkt57b12e 进口 散热风扇 ms14-bc 14028 超薄220v ms14-dc ms14f-bcelevator floor door heavy hammer sheath mitsubishi door heavy hammer sheath schindler elevator heavy hammer rubber sleeve heavy hammer rubber sleevefp23-dsii-000005f
a06b-0227-b100 otis changeover switch ca40 - 25013 otis elevator changeover switch elevator accessoriess82k-03024
a20b-2902-0210otis板子aca26800hj1a9673af2mlbcpm2b-60cdr-ch0986704-4aee-spw321-a
a20b-0009-0530hitachi safety touch panel two-in-one light curtain 917 g71 hitachi elevator two-in-one light curtains82j-05024d
a06b-6073-k214hitachi auxiliary door lock hitachi elevator auxiliary door lock tk b - 1 atk b - 1b hitachi elevator auxiliary door lock switchsrs11a-8in-90-p1000
a20b-2101-0070bolin hall door rope wheel bolin elevator door rope wheel bolin elevator floor rope wheele3fa-tn11-l
a20b-0008-0710/04a schneider contactor lc1d09 f7cpl190-800
cdq2b 50x30dotis limit switch gaa 177 - 121 gaa 177 ha 1 gaa 177 - 112 xingma limit switchsr4-8p-1w
a20b-2003-0280quick door wheel quick elevator door wheel quick elevator floor wheel otis door wheel quick otis hall door wheele3s-ds30e41
a06b-0512-b005kone sprockets kone escalator sprockets kone escalator accessories kone step wheel sprocketscj1w-scu41-v1-932
a02b-0098-c045/tbrschindler board wvv 31. mbi dnr 444241 elevator accessories elevator boarde3fb-dn12
a06b-6082-h215#h510电梯补偿链导向轮补偿链导向轮补偿链胶轮补偿链轮补偿链导轮sr186apac26p
a06b-0116-b503mitsubishi sprocket friction column mitsubishi escalator chain friction column mitsubishi sprocket friction block chain friction columne3x-a11
a60l-0001-0175schneider contactor auxiliary contact ladn 22 contactor auxiliary contact auxiliary contact elevator accessoriesp50b08075hcs1j
a06b-6140-h026otis switchboard power daa 512 nnn 1 emergency power intercom power iv - a intercom power supplysrs13a-8pn-90-n100000
pbt-gf30modern stair treads 645 b 028 h 02645 b 028 h 01 modern stair warning stripes modern yellow bordere3c-s30w
a20b-8200-0361thyssen traction sheave thyssen elevator traction sheave t w131 traction sheave tw 130 traction sheave 650 * 7 * 13e3z-t61-l
a06b-0372-b588日立门下轮lg门下轮广日门下轮日立电梯门下轮lg电梯层门下轮d4nl-2ffa-b
a20b-8101-0285/03a小继电器my4nj继电器电梯继电器电梯配件电梯配件继电器tl-x5e1-4
a860-0360-v511elevator buffer polyurethane buffer elevator buffer pit buffer polyurethane buffere3f3-t81
a06b-0115-b855#0048cross - flow fan qf - 200 elevator controller fan control cabinet cross - flow fan elevator controller fanr301-041el8
bw9btaa-l3wschindler 300 p elevator door motor ag 80 fy 6 schindler door motor ag 80 fy 6 schindler door motore2e-x7d1s-n-z
a02b-0301-b801otis stainless steel step otis step otis ladder accessories otis ladder ladder accessoriesp60b13200hxv24
a06b-0031-b675elevator five-party intercom nbt 12 ( 1 - 1 ) 6a dc12v two-wire five-party intercom four-wire five-party intercome3x-nt11
a02b-0311-b510系统0i mate-tc电梯补偿链导向轮补偿链导向轮补偿链胶轮补偿链轮补偿链导轮py0a015a1ed1p01
a06b-6142-h026#h580otis曳引轮otis电梯曳引轮otis电梯bwl1500曳引轮650*5*1316c200h-ids01-v1
a03b-0815-c002光幕三菱安全触板光幕日立安全触板光幕东芝触板光幕电梯光幕e3x-da7
a66l-2050-0025#ahitachi elevator door hanging plate hitachi door hanging plate hitachi elevator hall door hanging plate hitachi elevator floor door hanging plateg2r-1-e
a20b-2000-0840kone steps kone escalator steps kone stainless steel steps km 5232660 g01 escalator accessoriessr1-8i-1w
a66l-2050-0010#b卡otis board joa 10014 xmz - b 0280 ss - b 12b1 gda 25005 b1 jaa 26807 bcv 001g2a-432a-n1
a20b-2902-0411 schindler door sheave schindler elevator door sheave schindler 300 p elevator door sheave schindler elevator door sheavee3t-ft11
a06b-6110-h030elevator door rope wheel elevator floor door rope wheel elevator accessories door rope wheel φ 76 * 14 * 6201 elevator accessoriessr93-8p-n-90-1000
a03b-0801-c141fuji contactor sc - 5 - 1g contactore3jk-ds30m1交直流通用
a03b-0815-c002kone boot lining kone elevator boot lining kone elevator counterweight boot lining kone boot lining buckle 140 * 16e3f3-r11
a16b-1200-0041.01amitsubishi traction sheave mitsubishi elevator lingyun traction sheave mitsubishi elevator traction sheave 620 * 5 * 10fp93-8i-90-1000
a20b-2002-0450 otis steps otis stainless steel steps otis escalator steps otis escalator accessories xaa 26145 e1g7l-2a-p
a20b-1005-0420otis friction wheel lg driving wheel otis escalator friction wheel star handrail with friction wheel 390 * 35r11e432567
a06b-0032-b175fujita revolving chain fd 6048 escalator accessories revolving chain fujita escalator revolving chain pulley groupq1aa06040dxp34m
a16b-2202-0420snake skin pipe joint φ 8 - φ 30 elevator snake skin pipe joint elevator hose joint elevator accessoriesrb2566c-205
a03b-0807-c013qsrx. iia - 2 - 1 qsrx. iia - 3q srx. iia - 1 qsrx 11k3nx-va1a-flk2
a02b-0118-b003how fast the elevator door slide block, how fast the shutter slide block, how fast the elevator door guide shoe, how fast the shutter guide shoe elevator accessoriesgrt1-ros2
a20b-2101-0041 东芝扶梯制动器gsd95t东芝扶梯抱闸制动器扶梯抱闸主机抱闸srt2-id1
mds-c1-cv-75otis梯级otis铝合金梯级506梯级gaa26140gaa455bvg0455d1h7cr-bs
a16b-2203-0650elevator door rope wheels double slots door rope wheels floor door rope wheels elevator hall door rope wheels door rope wheels elevator accessoriesg7j-4a-p 24vdc
a20b-2001-0890 schindler multi - pinch pulley assembly schindler multi - pinch pulley permanent multi - pinch pulley schindler multi - pinch pulleyg3m-203p-utu-1
a20b-1008-0550otis shows xba 23550 b4 xaa 25140 a h11 go a610 l f1 ciblggserig 01p50b05005dcs00
1794-ib8 ee-spz301y-01 m3432z trd-2t100af rkd514l-a td3000-4t0550g g2r-1-s(s) hc153bs-sz a975got-tba-ch lcb-111 muds021a1m m9ga25b skkt430/16e 科尔摩根cr10660伺服控制器
1756-hsc op-51564 cimr-lb2a0145 e6b2-cwz6c 12000p/r 0.5m a03b-0819-c106 ev3500-4t3150g df100aa160 pm10csj060 cm100du-12hi aud500c21000 mhma102d1h m8rx25gb4gga skiip942gb120/3d
bb-h40.8n-v21p2
fm18-t015a-c24p2
施耐德 140cps11420 pz-g62n sgmgh-13aca21 trd-2e100b dfc5103p ev5000-4t0022gct cj1w-oa201 osa17-020 a1s63p hpj-e11 msma041p1g mx9g6ma skkh106/12e 广角镜头，可以改造给微单、单电相机用，54mm超大口径
bb-h6.502p-v21p2-s
1756-tbch es-12ac cimr-hb4a0515aaa noe-1024-2mht a06b-0075-b003 ev800-4t0005g c200he-cpu42 pm300dsa120 qm50hg-24 14ce8-135jk mfma082d1d m9cb1a40gt4l skd30/12a1
1756-l55m13 gt2系列电缆线配件gt2-ch2m utoph -600wc noc-s5000-2mht a16b-3200-0190 ev2000-4t2000p gt1-bsc02 36310-3200-008 cm75du-24f hpx-et2 msm011a1e m9gc120b skd75gal123d16l2 sunx光电开关 gd-10 (gd10p+10d)
bfn-m804n-v11s8-s
tstk20c
bb-m50.8n-v11p2-s
bb-m801p-v21s8-s
vlbsv-65030v-ou
velconic东荣toei vlbsv-50015 vlbsv-75015 vlbsv-10030 vlbsv-18030 vlbsv-24030
bfb-m1204p-v11p2
bhb-m1805p-v11si2-150
bfb-m802n-v21s12-s
1746-ob32e f3xs04-3n hd2440-2 ts2650n1e78 asm98aa bsm10gd120dn2 g3ta-idzr02s gt15-qbus与q基板连接线,25米,需搭配a9gt-q三菱电机 gt15-bat c25tr0ud1000 muma021a12h m61a6gv4w semix453gar12e4hds mg75q2ys50 mg75j2ys50 mg75q6es50 mg75q2ys40
1756-m03se fu-54tz k4b20 ts5301n616 ph566-b ctsmart card智能卡 ct智能卡 sp es g2r-2-snd hc-mf13-ec ax40y28c-s1 2lx5001 mqma022c1q mx8g7.5m skm75bg176d ff200r12ke3 ff200r12kt3 ff200r12kt4 ff200r12ks4
1747-sdn fs-v31 hd11020-2 ts5208n39 pk566-b mdskabs056-22 g6b-48bnd-24v hf-kp43-s12 ak-102ad c36tccua4000 msm5aza1h m8rx25s4yga semix101gd12vs p588c 拆机 p588c6106 p588c6105 p588c6104
bb-q550.8p-c21p2
 an chuan inverter g7 - 55kw main board
 cimr-j7aa40p2
 sgdb-20vd
 rys751s3-vvs-z72
 cimr-l7b4015
 acs800备件制动板/电路板abrc-01c madkt1505e sv090ih-4ct etc61577 fq18-r3p-c31p2 ml9c1hs1 e3z-t86a　 sr3-8i-1c fx3u-80mt-ess v-5230q mss013a1xp msme202s1v mt505tv5ev gt1150-qbbd-c三菱触摸屏
 jzsp-cmp02-03
 sgmah-04aaa4c
 sgme-02af14
 616f7-18.5kw驱动板/电源板
 sgde-a3ap
 cimr-tb4v0009bba
bb-h6.502p-v21z8-r
cb-h6.501n-c11s12
hs-ud300v4b15g
bb-h6.502n-v11s8-r
1746-ov32 lr-zb250ap sgmjv-08ade6s trd-gk100-rz asd16r-s ev3000-4t1320gct cs1w-scb21-v1 mr-j2-40b-s73-a10 fr-e520s-0.2k hp300-d1 msm452a1d m9gt200b skdt100/12 75mm f1.4 cosmicar television lens 工业镜头
sgda-01as
140nom21100 ta-340 cimr-aa2a0056faa e6b2-cwz1x 200p/r 0.5m a06b-0114-b075#0008 td3000-4t2000g c200hw-bi101-v1 qd75d4 tm55dz-24 avp100-h msma022c45 m9cbmc90gk4y skkh57-16
sgmg-03a2b的编码器 
sgmgh-30dca6h-0y
1756-of8ik fd-a1 vec-9z33-22010-4 ts5303n616 a3715-9212 hdc-200bp-b g3m-203p-utu-1 hc-mf43k-d5 ax80 fe8v-tc6hpa-f11sdc15 msma022c1f m91x40sv4dga skm195g123d tt425n16kof tt425n18kof
sp2402艾默生ct变频器
cimr-ab4a0414aaa
2711p-rdt15c fu-67tg sgmgh-20aca21 trd-na1024pw rkd514lm-c ev2000-0150pct c200h-cpu02 sbc-4096-6me a9gt-qc150bs hpq-d21 msma041s1c mx9g15m skiip36nab12t4v1 台达变频器vfd007m21a,从自己实体店发货
fm12-t02p-c31s12
ncbc-71 gmjv-08ade6s sv040ig5-2 etp615565 fm18-l15mn-c31s12 esmd552l4txaxx1h23 e3s-2le4 gp4107w1d fx3u-32mr-es-a r312ga040500 msma202p1h msme502s1d mt506mv5 omron全新未开封 欧姆龙模拟量输入单元cqm1-ad041
bn-h6.506n-v21p2-s
cn-m802n-c11s12
cimr-f7b4160
bb-h6.502p-v21s8
b67b7117m8
bb-q551.2p-c11p2
bb-q550.8n-c11p2
main board etc 617383
1761-l10bwa sl-c16f jzsp-cmp00-03 noc-sp1800-2m a860-2020-t361 td1000-4t0015g cs1w-mc421 fr-a5ar cm1200hb-50h 光电开关hp300-d1 msm041a18 mx7g20h skm75gb173d 全新德国mayser安全继电器 sg-sue4114na
sgdh-04ae-oy
1734-ow4 et-110 sgmgv-75adc6c trd-2th2000b csk245map td3300-4t0022g cpm1a-20edr hc-h353bs-a51 fr-f740-2.2k-cht fl7m-8j6ad dv0p0800 mx6g7.5m skm200gah123dkl(1) 出售rimo-11c全新
sgm-08a3dm11
bb-h6.503p-v21p2-r
fm18-105p-c31p2
acs355-03e-01a9-4 meddt7364 g3f-popa sgm-04aw14b fq78-t2u-p31t c200h-oc221 mr-j3-350b e3jm-ds70m4 gt1030-hbd mr-j2ll hpv-s12 azbil msma402a1c mhmec02gcc asd-aben0000 日本kikusui菊水pmc18-5直流稳压电源 18v5a数显式电源
东芝伺服driver：vlasx-025p2-svm，vlasx-012p2-svm，vlasx-008p2-svm，
jsma-lc08abk01
etc618046-s3030
1756-m03se fu-54tz k4b20 ts5301n616 ph566-b ctsmart card智能卡 ct智能卡 sp es g2r-2-snd hc-mf13-ec ax40y28c-s1 2lx5001 mqma022c1q mx8g7.5m skm75bg176d ff200r12ke3 ff200r12kt3 ff200r12kt4 ff200r12ks4
1747-l541/c ap-21a cimr-ab4a0031faa e6b2-cwz6c 50p/r 0.5m a20b-8101-0180 ev3000-4t1320g gt1-id32ml fx2n-4ad-pt pm200cl1a120 c40a2g0as02000 msma022a42 m8ra25sb4y semix553gb126v1
cimr-g7b47p5
ic693chs391ge底板 fu-67mg sgmgh-60ncb-ol ovw2-003-2mhc tsb13152a-3nta ev3000-4t0220gct drt2-md16s hc-sf202 a1sd62d sl1-pk msma022a29 mx7g6b skkh41/16e 新 施耐德电容接触器 lc1 dpk12 m7
vs-616g5 380v 3.7kw
esda-20b
bn-h6.504p-v11s12
toei vlpst-x025p-xx velconic东荣toei
fm18-l15mp-c31p2
bhb-m3010n-v11f2-150
bb-h6.501n-v21s8-s
sgmgh-30dca6h-0y
sgds-50a02a
chi mei v260b1-c03 lcd tv logical board controller card 现代汽车制造完全是依据订单来进行生产，并且几乎没有完全一样的车型订单，因此，自动化的材料流是保证顺利生产的最重要前提条件。bmw宝马汽车在dingolfing(德国南部)总装车间，在7型及5型系列采用了倍加福微波识别系统，对车身进行自动识别。， 对于单片机闲置的i/o口，不要悬空，要接地或接电源。其它ic的闲置端在不改变系统逻辑的情况下接地或接电源。对单片机使用电源监控及看门狗电路，如：imp809，imp706，imp813，x25043，x25045等，可大幅度提高整个电路的抗干扰性能。在速度能满足要求的前提下，尽量降低单片机的晶振和选用低速数字电路。为了少走弯路和节省时间，应充分考虑并满足抗干扰性的要求，避免在设计完成后再去进行抗干扰的补救措施。