描述
6ES7414-3XM05-0AB0
传感器网络的大规模性具有如下优点：通过不同空间视角获得的信息具有更大的信噪比；通过分布式处理大量的采集信息能够提高监测的精确度，降低对单个节点传感器的精度要求；大量冗余节点的存在，使得系统具有很强的容错性能；大量节点能够增大覆盖的监测区域，减少洞穴或者盲区。自组织
在传感器网络应用中，通常情况下传感器节点被放置在没有基础结构的地方，传感器节点的位置不能预先精确设定，节点之间的相互邻居关系预先也不知道，如通过飞机播撒大量传感器节点到面积广阔的原始森林中，或随意放置到人不可到达或危险的区域。这样就要求传感器节点具有自组织的能力，能够自动进行配置和管理，通过拓扑控制机制和网络协议自动形成转发监测数据的多跳无线网络系统。
在传感器网络使用过程中，部分传感器节点由于能量耗尽或环境因素造成失效，也有一些节点为了弥补失效节点、增加监测精度而补充到网络中，这样在传感器网络中的节点个数就动态地增加或减少，从而使网络的拓扑结构随之动态地变化。传感器网络的自组织性要能够适应这种网络拓扑结构的动态变化。传感器网络的拓扑结构可能因为下列因素而改变：①环境因素或电能耗尽造成的传感器节点故障或失效；②环境条件变化可能造成无线通信链路带宽变化，甚至时断时通；③传感器网络的传感器、感知对象和观察者这三要素都可能具有移动性；④新节点的加入。这就要求传感器网络系统要能够适应这种变化，具有动态的系统可重构性。
产品承诺：
保 证 全新原装进口,
保 证 安全准时发货，
保 证售后服务质量，
优势价格，大量现货。
主营DCS系统配件
机器人系统配件
大型伺服系统配件
品牌：ABB ,AB ,GE,FOXBORO,本特利，英维思，伍德沃德，西屋，瑞恩，施耐德，西门子，摩托罗拉，安川。力士乐。ACSO，横河等进口品牌。 专业销售进口DCS PLC系统备件模块
Triconex Siemens Yaskawa ABB GE Ovation AB Foxboro Motorola Schneider XYCOM KUKA 专业销售进口DCS PLC系统备件模块 15天包退换 一年质保 大量现货 国内实力库存商家
NI National Instruments USB-6008 ++ Nice ++
National Instruments SC-2053 DAQ connector block!
National Instruments DAQ SC-2060 ! Retails for $319!!
National Instruments NI PXI-6040E Multifunction DAQ
National Instruments CB-68LPR I/O Connector Block
National Instruments Multifunction DAQ I/O PCI-6036E
NI National Instruments PCI-DIO-96 182920D-01 Digit I/O
National Instruments PCI-GPIB IEEE 488.2 DAQ Card
National Instruments GPIB-110 Bus Extender PN 180294-03
National Instruments PXI-6713 High-Speed Analog Output
National Instruments GPIB-USB-HS
National Instruments cable 183432B-02
National Instruments PCI-MIO-16E-1 (6070E) NI DAQ Card
National Instruments USB-8473 High-Speed CAN Interface
NATIONAL INSTRUMENTS SC-2070 INTERFACE UNIT
National Instruments NI cFP-AIO-610 Module
National Instruments PCI-GPIB IEEE 488.2 DAQ Card
National Instruments NI PCI-GPIB IEEE 488.2 Card.Tested
NATIONAL INSTRUMENTS BNC-2110 SHIELDED CONNECTOR BLOCK
National Instruments PCI-6023E
National Instruments PCI-GPIB IEEE 488 Card “Tested”
National Instruments NI cDAQ-9172 8-Slot USB Chassis
National Instruments PXI-1411 Frame Grabber
National Instruments NI PXI-1000B Embedded Computer
National Instruments CPCI-GPIB Card
National Instruments PXI-1002 PXI Chassis with Plug-Ins
National Instruments PCI-6032E with software
National Instruments IMAQ-A6822- new in box, sealed.
National Instruments PXI-6224 Multifunction DAQ 32-Chan
National Instruments PCI-GPIB IEEE 488.2 DAQ Card
National Instruments PCI-DIO-96 Digital I/O Board
National Instruments CB-68T CA-1000 Enclosure
National Instruments NI USB-6008
NI National Instruments BNC-2081 Connector Block 2080
NATIONAL INSTRUMENTS PCI-7030/6030E REAL TIME MF DAQ
National Instruments LAB-PC-1200 Multifunction I/O Card
NATIONAL INSTRUMENTS SCXI-1162HV 32-CHANNEL INPUT
National Instruments AT-MIO-16F-5 Data Acquisition Sys
National Instruments AT-GPIB IEEE-488.2 ISA Card
National Instruments PCMCIA DAQCard AI-16XE-50 NI DAQ
National Instruments SCXI-1162 32 Channel DI Module
National Instruments 3′ I/O Cable
National Instruments NI PCI-6519 16-In/16-Out Isolated
National Instruments DAQCARD-6024E
National Instruments GPIB-ENET/100 Ethernet to GPIB ni
NATIONAL INSTRUMENTS TBX-68 TERMINAL BLOCK
National Instruments NI VXI-MXI-2 Mainframe Extender
National Instruments 14-bit Multifunction I/O USB-6009
National Instruments NI PCI-6220 PCI Card
National Instruments Digital I/O Board PCI-DIO-32HS
National Instruments PCI-5102 Digitizer Scope DAQ Card
NATIONAL INSTRUMENTS GPIB-USB-HS CONTROLLER
ZIPPO RARE PEN WRITING instrument NATIONAL ZIPPO DAY 95
National Instruments NI SCXI-1102 32-channel Input
National Instruments PXI-4461 Data Acquisition Module
National Instruments NI SCXI-1160 16-Chan SPDT Relay
National Instruments 6034E 16 Bit PCI DAQ Card
National Instruments SCXI-1120 8-Ch Isolation Amplifier
National Instruments 777642-04 4 port Windows NT/98/95
National Instruments PCI-6024E Multifunction DAQ Card
Vietnam FDC ” National musical Instruments”1996
NATIONAL INSTRUMENTS SC-2345 SIGNAL CONDITIONING BLOCK
** NEW ** National Instruments PCI-6255, 80-Channel DAQ
National Instrument FP-1000/FP-TC-120/FP-RLY-420/FP-PS4
National Instruments 2m(6.5 ft.) MXi Bus Cable
NATIONAL INSTRUMENTS PXI-1000B AC CHASSIS W/ ENCLOSURE
National Instruments 4 Slot PXI Chassis w/ 8176 + more
National Instruments NI IMAQ PXI-1408 & Cable; 4 Video
National Instruments PXI-8175 Embedded Controller
NATIONAL INSTRUMENTS SCC-RTD01 RTD INPUT MODULE 2-CH
National Instruments PCMCIA DAQCard 6024E and card
NATIONAL INSTRUMENTS SCC-TC02 THERMOCOUPLE INPUT MODULE
National Instruments NI PCMCIA-GPIB #186736C-01
National Instruments PCI-MIO-16E-1 (6070E) NI DAQ Card
NATIONAL INSTRUMENTS GPIB-USB-HS CONTROLLER
National Instruments TBX-68 I/O Connector Block; DIN
National Instruments NI GPIB-USB-HS Controller, Tested
National Instruments AT-GPIB/TNT, IEEE 488.2 Card
NATIONAL INSTRUMENTS PCI-MIO-16E-1 DAQ CARD
PCIe PCI express GPIB Interface National Instruments
National Instruments Ethernet Controller GPIB-ENET
National Instruments PCI-6512 Isolated 64-Ch Outputs
National Instruments GPIB-PCII/IIA Interface Card
National Instruments GPIB-USB-HS
National Instrument PXI-5650 RF Signal Generator Module
New National Instruments NI GPIB-USB-HS Controller
National Instruments MXI-4 PXI Controller PCI-8336
National Instruments Lab-PC-1200 NI DAQ Card ISA
NATIONAL INSTRUMENTS BNC 2090 DATA CONTROLLER
National Instruments PCI-6110 NI DAQ Card 4ch 5MS/sec
NATIONAL INSTRUMENTS 182419B-01 CABLES SH6868 LOT OF 2
National Instruments Ethernet Controller GPIB-ENET/100
National Instruments NI GPIB-USB-B USB Controller Teste
NATIONAL INSTRUMENTS NI PCI-6509 Digital I/O DAQ BOARD
2 X NATIONAL INSTRUMENTS SC2054, RACK + R1005050 Cable
National Instruments PCI-6032E NI DAQ Card 16 bit AI
NATIONAL INSTRUMENTS SCXI 1200 CONTROL CARD 182415E-01
NATIONAL INSTRUMENTS SCXI 1313 TERMINAL BLOCK LOT OF 7
National Instruments PCI-6601 32-Bit Counter/Timer Card
NATIONAL INSTRUMENTS SCXI 1300 SCXI 1328 SCXI 1326
National Instruments NI GPIB-ENET/100 Ethernet
National Instruments NI 6062E PCMCIA DAQCard SHC68
National Instruments SCB-100; Shielded Connector Block
Welch Allyn National Boehm Procto Instruments Lot
National Instruments SCXI-1000 4-Slot SCXI Chassis $829
NI NATIONAL INSTRUMENTS DIO CARD ISA PC-DIO-96
National Instruments IMAQ-A6822
National Instruments NI PXI-1002 w PXI-8174 Controller
National Instruments gpib-usb-hs
National Instruments PC-TIO-10 ISA card counter/timer
National Instruments AT-GPIB/TNT (Plug & Play) Board
M-Series NATIONAL INSTRUMENTS PCI-6251 Hi-Speed DAQ
National Instruments PCI-GPIB IEEE 488.2 183617K-01
NATIONAL INSTRUMENTS NI PCI-GPIB IEEE 488.2 TESTED G
National Instruments PCI-6033E MULTIFUNCTION I/O BOARD
National Instruments PCI-GPIB IEEE 488.2 183617K-01
NATIONAL INSTRUMENTS SCXI-1000 MAINFRAME W/ SCXI-1127
National Instruments PCI-MIO-16XE-50 Card
National Instruments PCI-6280, 18-Bit High-Accuracy DAQ
National Instruments PCMCIA-485/2, 2-Port RS485 Cables
National Instruments SCXI-1161 8 Form C Relay Module
National Instruments NI PXI-6722 8-Channel Analog Out
National Instruments SCXI-1326 HV Terminal Block
National Instruments PXI-6030E Multifunction DAQ $3,249
NI 100 kS/s, 16-Bit, 16-Analog-Input Multifunction DAQ
National Instruments SCXI-1341 LAB/1200 Adapter
National Instrument cFP-DO-401 and cFP-CB-1 Module NI
National Instruments SC-2071
National Instruments NI SCXI-1122 16-Ch Transducer MUX
NATIONAL INSTRUMENTS NI PXI-6224 32 ANALOG INPUTS DAQ
National Instruments GPIB-1014 VME Board 180155-01 SGI
National Instruments PXI-6031E 64-Ch Multifunction DAQ
National Instruments SCXI-1302 50-Pin Terminal Block
NATIONAL INSTRUMENTS SCXI-2000 MAINFRAME
National Instruments TB-2605 Terminal Block PXI
Set of National Instruments GPIB 488.2 User Manuals
Sealed National Instruments HIQ for Macintosh/Power Mac
NEW NATIONAL INSTRUMENTS 777080-01 ELECTRO RELAY 8 SPDT
National Instruments CB-100 I/O Connector Block Kit
NATIONAL INSTRUMENTS PCI-6033E I/O BOARD DAQ
Vietnam IMPERF Block 2 National musical instruments set
National Instruments SH100100 1-Meter E-Series Cable
National Instruments SCXI-1140 Simultaneous Sampling
National Instruments Analog Waveform Editor 1.1 w/Cert
NATIONAL INSTRUMENTS GPIB 232CT 488 – RS-232 CONTROLLER
National Instruments PCI-6602
National Instruments PCI-6036E 200kS/s 16-Bit DAQ Card
NATIONAL INSTRUMENTS 6036E 16 BIT MULTIFUNCTION I/O DB
National Instruments NI PCI-6527 Isolated 48-Ch I/O
VXI-1394 National Instruments
NATIONAL INSTRUMENT NI PXI-6533 32-BIT DIGITAL I/O INFC
National Instruments PXI-8331 MXI-4 Interface for PXI
Used National Instruments AT-GPIB/TNT 488.2 card
National Instruments PCI-1411 IMAQ Frame Grabber Card
NATIONAL INSTRUMENTS NI PCI-7030/6533 RT MF DAQ
National Instruments NI SCXI-1100 32CH Analog Input Mod
* NATIONAL INSTRUMENTS SCXI-1000 MAINFRAME W/MODULE
NATIONAL INSTRUMENTS NI PCI-GPIB IEEE488.2 183617G-01
National Instruments BNC-2095 w/SH96-96 1-Meter Cable
NATIONAL INSTRUMENTS NI PXI-8335 MXI-3 PXI TO VXI BRIDG
NOB NATIONAL INSTRUMENTS IMAQ PCI-1428 W/ SOFTWARE
NATIONAL INSTRUMENTS NI PCI-6534 DATA CARD 64Mb 32 CHAN
NATIONAL INSTRUMENTS NI AT-MIO/AI-16XE-10 MULTIFUNCTION
National Instruments PCI-6503 & 50 Pin Breakout + Cable
National Instruments NI PCI-232/485 2-Channel
National Instruments SCXI-1000 w/ SCXI-1120 & 1320 ++
National Instruments High-Current 96 Ch PCI-6509
National Instruments PCI-485/8; 8-port RS-485 w/Cable
NATIONAL INSTRUMENTS AT-MIO-16DE-10 MULTIFUNCTION DAQ
National Instruments PCI-MIO-16XE-50 Card
National Instruments PSHR68-68M 183569-01 NEW
National Instruments AT-DIO-32F card
National Instruments PXI-8211
NATIONAL INSTRUMENTS NI PCI-6251 Data Acquisition
National Instruments TBX-68T I/O Connector Block New!
NATIONAL INSTRUMENTS NI TB-2725 w / BNC Cable
National Instruments PXI-6602, 8 32-Bit Up/Dn Counters
National Instruments NI AT-MIO-16D Analog to Digital Ti
National Instruments NI PXI-8156 PXI DAQ
National Instruments PCI-6512 Iso 64-Ch Outputs
NATIONAL INSTRUMENTS NI PXI-7831R I/O MODULE
NATIONAL INSTRUMENTS IMAQ DIGITAL TEST FIXTURE CARD
National Instruments PCI-6602, 8 32-Bit Up/Dn Counters
NATIONAL INSTRUMENTS NI SCXI-1102 32ch THERMOCOUPLE
National Instruments Type SH6868-8DB9 185196A-01 1Meter
National Instruments NI PCI-DIO-96 Digital I/O DIO 96
NATIONAL INSTRUMENTS SCXI-1000 MAINFRAME W/ SCXI-1322
National Instruments CPCI-GPIB Card w/763061Cable X2 4m
National Instruments PCI-6032E 16-Bit Multifunction DAQ
National Instruments. SCXI-1121
National Instruments nuDrive 4-Axis Servo Amplifier
National Instruments PXI-8422 RS-232 Serial Interface
National Instruments PCI-GPIB+ Plus Analyzer *LATEST*
National Instruments SC-2050 Cable Adapter E-Series
NATIONAL INSTRUMENTS PCI-6071E DATA ACQUISITION TESTED
National Instruments PCI-7324/14 card 186357A-04
National Instruments SCB-68 Connector Block + SH68-68
National Instruments GPIB-SCSI-A Controller/Interface
NATIONAL INSTRUMENTS NI PCI-GPIB IEEE 488.2 18361TESTED
NATIONAL INSTRUMENTS NI PCI-MIO-16E-4 DAQ CARD
National Instrument cFP-DIO-550 and cFP-CB-1 Module NI
National Instruments BNC-2095 32 BNC connector
NEW National Instruments NI SCB-100 DAQ Connector Block
National Instruments NI BNC-2080 Rev B2 002287
National Instruments IMAQ PXI-1408
National Instruments CB-50 / Phoenix Contacts FLKM-50
National Instruments PCI-CAN, Series 2, Single Port
NATIONAL INSTRUMENTS NI-DAQ SOFTWARE WINDOWS 95/NT/3.1
National Instruments NI PXI PCI-8331
NATIONAL INSTRUMENTS PCI-6035E DAQ CARD
National Instruments 181065H-02 GPIB PCII Interface ISA
National Instruments GPIB-110 Bus Extender 180294-01
National Instruments NI PCI-GPIB+ Plus Analyzer “-02”
National Instruments Dual Channel 4-20mA Analog Output
National Instruments NI PXI-6533 HS Digital/Pattern IO
National Instruments NI PCI-232/8, RS-232 8-Ports
National Instruments NI SCXI-1301 TERMINAL BLOCK
National Instruments NI-HSDIO Driver Ver. 1.5.3 501199K
National Instruments FLKM 50 – 50 Pin Breakout DIN Mont
National Instruments NI PCI-6035E DAQ
BNC- 68 Pin Male National Instruments doesn’t have THIS
National Instruments PCI-6551 NI DAQ Card 50MHz HSDIO
National Instruments AT-MIO-16E-1 card
National Instruments PCI-6115 NI DAQ Card 4ch 10MS/sec
NATIONAL INSTRUMENTS GPIB-SCSI-A CONTROLLER
National Instrument cFP-TC-120 and cFP-CB-3
National Instruments CB-2162 Proto VHDCI – FREE WW SHIP
National Instruments PCI-MIO-16E-1 / 6070E – NEW – 2010
National Instruments Terminal Base FP TB-10 Dual Ch
NATIONAL INSTRUMENTS PCI-6251 DATA ACQUISITION
National Instruments Digital I/O PC Card DAQCARD-DIO-24
National Instruments: 180950-01, SC-2070 Board, Rev. D
*NATIONAL INSTRUMENTS GPIB-422CT
National Instruments MXIbus Bulkhead Cable MB-4 66-PIN
National Instruments PCI-6713 NI DAQ Card Analog Output
VHDCI Breakout for National Instruments NI PCI-6229
National Instruments 181485-01 SC-2054 Rev. B
NATIONAL INSTRUMENTS R1005050 182762B-01 NEW 182762B01
National Instruments SH100100 2-Meter E-Series Cable
National Instruments NI GPIB-120B Isolator and Expander
68 Pin Break w/F V Conn for National Instruments Qty 10
NATIONAL INSTRUMENTS SCXI-1326 TERMINAL BL0CK
NATIONAL INSTRUMENTS SCXI-1326 182245D01 Terminal Block
PLC模块，可编程控制器，CPU模块，IO模块，AI模块，通讯模块。AB/施耐德/ABB/GE/本特利/西屋/英维斯/霍尼韦尔/黑马/FU克斯波罗
15天包退换 一年质保 大量现货 国内实力库存商家
18150087953 点击拨打电话联系我们