公司首页
供应商机
关于我们
公司动态
荣誉认证
招聘中心
客户案例
产品知识
在线留言1785-BCM玉林市
2023-04-30 浏览次数：6次
1785-BCM玉林市
Simrad GC80/85 Compact Control Unit I-type 27101690 NEW
Honeywell 51405043-175 Digital Output 24v module NEW
Agilent G1978-60027 Charging Electrode Mount Assy NEW
VersaCAT TEST SYSTEM 3M Austin Metrology LAB USED
Brocade BR-TWS3-R250W Wide Area File Services Appliance
ASE2000-COM Communication Test Set by Applied Systems
Honeywell 51304672-150 Analog Output Spare forTDC 3000
Agilent G1315-60015 Micro High-Pressure Flow Cell NEW
Thrane & Thrane Sailor RT5022 VHF DSC NEW
SEL-387 Current Differential & Overcurrent Relay 110VDC
STUDER Distribution Box A943.045500 NEW
Alcatel 3BA23197BA CPU6 Board 40G 128M New
Alcatel 3AL78830AE card for 1660 1662SMC etc New
Alcatel 3AL98023AA ENHANCED SERGI for 1662SMC etc New
NeoScale CryptoStor Tape 700 SC702R NEW
NEW Callenberg SYMAP ECG ENGINE CONTROL GENERATOR
USSI Board N451910-5102 LM1601-9R LM3020-9 Ansaldo
New USSI Auxiliary Board PN: N12360401 Ansaldo
SIEMENS SIMODRIVE 6SN1123-1AB00-0BA1 6SN1118-1NH01-0AA0
Lot 3000 AA264-87LF SKYWORKS Chips Digital Attenuator
JAMES H. HEAL EB640PRJH light fastness tester Power
Agilent G1946-65251 Tstd Octopole 2 Pca New
IR Ingersoll Rand ARO 662420-B PISTON PUMP ASM NEW
PELCO SD418-F1-X Indoor Colour/Monochrome Camera New
PELCO SD418-PGE1-X Pendant Mount Day/Night Outdoor PTZ
Agilent 79846-66501 ICO INJECTOR BOARD AY New in box
Anspach xMax Arthroscopy Drill Refurbished
NORTEL UPPER COOLING UNIT Assembly NTHR52AB new spare
Bluecoat SG800-3 ProxySG800 080-03102 NEW
Bluecoat SG800-3 ProxySG800 080-02673 NEW
Lot 1500 RICOH PC card controller R5C554-CSP277 $0.8/pc
TOYOPUC PC3JP TIC-6215 TOYODA Machine
TOYOPUC PC3JG-P TIC-6088 1.90 CPU Module TOYODA Machine
IRIS Model P522 P522AC Flame Monitor Signal Processor
Advantech TPC-1270H-C1E HMI 12.1 Touch Screen Computer
SSB DAPF-WHI010-0410 Motor New
Used Thrane & Thrane TT-3022D 403022D & TT-3005M Antena
SHIMADEN PAC 36 PAC36P415 THYRISTOR Power Regulator new
ECS O.P.TFT 12.1 LCD CNC 1800 080H819 USED Spare part
xmyjtc0001.b2b168.com/m/
在客户端/服务器架构下，客户端要做的件事是实现与服务器的连接。客户端通过一个连接地址(在此我们略过一些细节)，将创建一个与服务器的会话通道。该会话包含一个安全的报文，其中包括可选择的加密和身份验证等参数——用于识别服务器中的客户端应用程序和用户是否匹配。客户端还可以识别服务器，并决定是否允许与该服务器通信。
会话建立之后，客户端应用程序可以从服务器请求一些标准服务。这些服务包括:
1. 连接并创建会话
2. 浏览地址空间——查找服务器上可用的内容
3. 读取-变量值或原始数据
4. 写入-变量值或原始数据
5. 调用方法
6. 阅读历史信息-变量和事件
7. 关闭会话并断开连接
所以最后，当客户端完成需求时，它将关闭会话并断开连接。
02
客户端/服务器订阅
客户端/服务器模型内还包含一个订阅模型。在这个模型中，每个客户端可以创建任意数量的服务器订阅（在此的订阅为订阅功能）。每个订阅都可以包括变量、EventNotifier的MonitoredItems(具有EventNotifier属性集的对象节点)。
Simrad GC80/85 Compact Control Unit I-type 27101690 NEW
Honeywell 51405043-175 Digital Output 24v module NEW
Agilent G1978-60027 Charging Electrode Mount Assy NEW
VersaCAT TEST SYSTEM 3M Austin Metrology LAB USED
Brocade BR-TWS3-R250W Wide Area File Services Appliance
ASE2000-COM Communication Test Set by Applied Systems
Honeywell 51304672-150 Analog Output Spare forTDC 3000
Agilent G1315-60015 Micro High-Pressure Flow Cell NEW
Thrane & Thrane Sailor RT5022 VHF DSC NEW
SEL-387 Current Differential & Overcurrent Relay 110VDC
STUDER Distribution Box A943.045500 NEW
Alcatel 3BA23197BA CPU6 Board 40G 128M New
Alcatel 3AL78830AE card for 1660 1662SMC etc New
Alcatel 3AL98023AA ENHANCED SERGI for 1662SMC etc New
NeoScale CryptoStor Tape 700 SC702R NEW
NEW Callenberg SYMAP ECG ENGINE CONTROL GENERATOR
USSI Board N451910-5102 LM1601-9R LM3020-9 Ansaldo
New USSI Auxiliary Board PN: N12360401 Ansaldo
SIEMENS SIMODRIVE 6SN1123-1AB00-0BA1 6SN1118-1NH01-0AA0
Lot 3000 AA264-87LF SKYWORKS Chips Digital Attenuator
JAMES H. HEAL EB640PRJH light fastness tester Power
Agilent G1946-65251 Tstd Octopole 2 Pca New
IR Ingersoll Rand ARO 662420-B PISTON PUMP ASM NEW
PELCO SD418-F1-X Indoor Colour/Monochrome Camera New
PELCO SD418-PGE1-X Pendant Mount Day/Night Outdoor PTZ
Agilent 79846-66501 ICO INJECTOR BOARD AY New in box
Anspach xMax Arthroscopy Drill Refurbished
NORTEL UPPER COOLING UNIT Assembly NTHR52AB new spare
Bluecoat SG800-3 ProxySG800 080-03102 NEW
Bluecoat SG800-3 ProxySG800 080-02673 NEW
Lot 1500 RICOH PC card controller R5C554-CSP277 $0.8/pc
TOYOPUC PC3JP TIC-6215 TOYODA Machine
TOYOPUC PC3JG-P TIC-6088 1.90 CPU Module TOYODA Machine
IRIS Model P522 P522AC Flame Monitor Signal Processor
Advantech TPC-1270H-C1E HMI 12.1 Touch Screen Computer
SSB DAPF-WHI010-0410 Motor New
Used Thrane & Thrane TT-3022D 403022D & TT-3005M Antena
SHIMADEN PAC 36 PAC36P415 THYRISTOR Power Regulator new
ECS O.P.TFT 12.1 LCD CNC 1800 080H819 USED Spare part
xmyjtc0001.b2b168.com/m/
1554241055