厦门莫格电气自动化有限公司销售
HARRIS SD-099890
您迈开询价的一小步，我还您成功的一大步。
HARRIS SD-099890
HARRIS SD-099890
HARRIS SD-099890
随着信息化，智能化，网络化的发展，嵌入式操作系统技术也将获得广阔的发展空间。进入20世纪90年代，嵌入式技术***展开，目前已成为通信和消费类产品的共同发展方向。嵌入式系统是面向用户、面向产品、面向应用的，它必须与具体应用相结合才会具有生命力、才更具有优势。那么嵌入式操作系统的优势有哪些，工控网小编来给大家介绍下：
1）专用性很强：嵌入式操作系统的优势在于个性化很强，其中的软件系统和硬件的结合非常紧密，一般要针对硬件进行系统的移植，即使在同一品牌、同一系列的产品中也需要根据系统硬件的变化和增减不断进行修改。同时针对不同的任务，往往需要对系统进行较大更改，程序的编译***要和系统相结合。
2）系统内核小：对于一般应用在小型电子装置来说，系统资源有限，而嵌入式操作系统的内核要比传统的操作系统小的多。
3）高实时性：EOS实时性一般较强，可用于各种设备控制中
4）可裁剪性：支持开放性和可伸缩性的体系结构。
5）系统精简安全：嵌入式操作系统一般没有系统软件和应用软件的明显区分，不要求其功能设计及实现上过于复杂，这样一方面利于控制系统成本，同时也利于实现系统安全。
6）统一的接口。提供设备统一的驱动接口。
7）固化代码。在嵌入式系统中，嵌入式操作系统和应用软件被固化在嵌入式系统计算机的ROM中。
8）生命周期较长：由于嵌入式操作系统是与具体应用应用有机结合在一起，升级换代也是同步进行。
9）强稳定性，弱交互性。嵌入式操作系统的优势在于运行开始就不需要用户过多的干预，用户接口一般不提供操作命令，它通过系统的调用命令向用户程序提供服务，这就要负责系统管理的EOS具有较强的稳定性。
10）操作方便、简单、提供友好的图形GUI和图形界面，提供强大的网络功能，支持TCP/IP协议及其他协议，提供TCP/UDP/IP/PPP协议支持及统一的MAC访问层接口，为各种移动计算设备预留接口。
GE/MULTILIN MMII-PD-1-2-MOD601 MOTOR MANAGER II ***XLNT***
GE Multilin SR 760 760-P5-G5-S5-LO-A20-R Feeder Management Relay SR760 General
GE (General Electric) Multilin 269-10C-H1
Customs services and international tracking provided
GE Multilin MTM Meter Module Excellent Condition
NEW* GE MULTILIN F35 FEEDER MANAGEMENT RELAY F35-N00-HLH-F8F-H4A-M4A-PXX-UXX-WXX
GE Multilin Feeder SR750- Relay Power Management Model 750-P5-G5-S5-HI-A1-R
Customs services and international tracking provided
NEW* GE MULTILIN SR760 760 FEEDER MANAGEMENT RELAY 760-P1-G1-S1-LO-A1-R-T *NIB
GE Multilin 565-5-5-O-A Feeder Management Relay 565B
GE Multilin SR735 Relay
Customs services and international tracking provided
GE Multilin MX350 Auto Transfer Controller General Electric MX 350 Automatic
GE GENERAL ELECTRIC 169PLUS-10C-120 MULTILIN 169 MOTOR MANAGEMENT RELAY 24403
GE G60N00HKHF8FH6BM8HPXXUXXWXX MULTILIN G60 GENERATOR PROTECTION SYSTEM **NIB**
GE MULTILIN TOV4023I030H00C VOLTAGE RELAY ***NIB***
GE Multilin 269 269Plus-100P-120 Motor Management Relay General Electric 269Plus
GE Multilin 369-HI-R-M-F 369 Motor Management Relay Firmware 53CMB201.000
GE Multilin MIB High Impedance Differential Module MIB30HICE00000 Protection G E
GE Multilin T60 Transformer Management Relay T60E00HKHF8NH6CMXXPXXUXXWXX G E
GE Multilin ***MII-PD 512-120 SI Motor Manager II ***MIIPD512120 General Electric
GE Multilin ***MII-PD 511-120 SI Motor Manager II ***MIIPD511120 General Electric
GE Multilin PQM Power Quality Meter General Electric P Q M Relay
GE Multilin D60 Line Distance Relay D60J03HMHF8LH6NM6NP6CU6CWXX General Electric
GE Multilin MMII-PD-1-2-240 MM2 Motor Manager MMIIPD12240 General Electric Relay
GE Multilin 169 169Plus-100P-120 Motor Management Relay General Electric 169P100
GE Multilin Feeder Protection Relay SR735 SR 735-5-5-HI-485 Ver. # 25D152D1.000
GE Multilin 369-HI-R-M-0-0 369 Motor Management Relay Firmware 53CMB170.000
NEW GE MULTILIN feeder management RELAY SR745
MODEL #W2P5G5HIARE, new OEM original
GE Multilin 269 269-100P-120 Motor Management Relay General Electric 269100P120
GE Multilin 369-HI-0-M-0-0-0-0 369 Motor Management Relay Firmware 53CMC340.000
GE Multilin PQM-A Power Quality Meter General Electric PQMA Relay
GE Multilin 239 Motor Protection Relay General Electric Firmware 64C263***.000
GE Multilin F60 Feeder Management Relay F60G00HKHF8LH6NMXXP6NUXXW7H G E
GE Multilin F35 Feeder Protection System F35G00HKHF8RH6NM8RP6NU8MW6N F 35 G E
GE Multilin F35 Feeder Protection System F35G00HKHF8RH6NM8RP6NUXXW6N F 35 G E
GE Multilin HID32 High Impedance Differential Module HID 125 VDC 8W 125VDC
GE Multilin C60 Breaker Management Relay C60E00HKHF8LH6EM6CPXXUXXWXX GE
GE MULTILIN 239 MOTOR PROTECTION 250VAC 10A RESISTIVE RELAY USED
From Canada
GE Multilin PQM-T20-C-A Power Quality Meter General Electric PQMT20CA Relay
GE Multilin T60 Transformer Management Relay T60G00HCHF8FH6PM8HP6PUXXWXX G E
GE Multilin L90 Line Differential Relay L90G00HCHF8FH6PLXXNXXSXXUXXW7D G E
GE Multilin F35 Multiple Feeder Management Relay F35G00HCHF8FH6PM8HP6PUXXWXX
GE Multilin F60 Feeder Management Relay F60G00HCHF8HH6PM8HP6NU8HWXX G E
GE Multilin F35 Multiple Feeder Management Relay F35G00HCHF8HH6PM8HP6NU8HWXX
NEW GE Multilin SR760 / SR750 Feeder Protection Relay 760-P5-G5-S5-HI-A20-R-T
GE MULTILIN CURRENT TRANSFORMER 298-301 *NIB*
GE MULTILIN MULTINET-FE SERIAL TO ETHERNET CONVERTER - CHOOSE ONE - MAC ALL DIFF
GE F485-F-120 MULTILIN F485 COMMUNICATION CONVERTER POWER MANAGEMENT
NEW GE MULTILIN VOLTAGE MANAGEMENT RELAY 2 PACK MIVII1000E00HI00
Customs services and international tracking provided
GE MULTILIN VOLTAGE MANAGEMENT RELAY MIVII 1000E00HI00
GE MULTILIN VOLTAGE MANAGEMENT RELAY MIFIINA05E00HIOO
NEW* GE MULTILIN HARDFIBER BRICK SWITCHYARD HARDENED INTERFACE BRICK-4-HI-CC55