描述

1771-IFEC

实时多任务操作系统(RTOS)是嵌入式应用软件的基础和开发平台。目前在中国大多数嵌入式软件开发还是基于处理器直接编写，没有采用商品化的RTOS，不能将系统软件和应用软件分开处理。RTOS是一段嵌入在目标代码中的软件，用户的其它应用程序都建立在RTOS之上。不但如此，RTOS还是一个可靠性和可信性很高的实时内核，将CPU时间、中断、I/O、定时器等资源都包装起来，留给用户一个标准的API，并根据各个任务的优先级，合理地在不同任务之间分配CPU时间。
TOS是针对不同处理器优化设计的高效率实时多任务内核，优秀商品化的RTOS可以面对几十个系列的嵌入式处理器MPU、MCU、DSP、SOC等提供类同的API接口，这是RTOS基于设备独立的应用程序开发基础。因此基于RTOS上的C语言程序具有极大的可移植性。据专家测算，优秀RTOS上跨处理器平台的程序移植只需要修改1~5%的内容。在RTOS基础上可以编写出各种硬件驱动程序、专家库函数、行业库函数、产品库函数，和通用性的应用程序一起，可以作为产品销售，促进行业内的知识产权交流，因此RTOS又是一个软件开发平台。

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
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LiNbO3 10G optical modulator EOM (2 lot) NEW

agilent e4861a w/ 2 X e4862a 2.67 G gen mods 81250a

tf-sata-ne-xp tf-sata-fe-xp tek sata hardware

40G BERT SHF mp1800a me7750a me7760a me7780a

LiNbO3 10G optical modulator (500 lot) NEW, EOM

hp 8958a cellular, good condition

mg3670b 2.25GHz NEEDS REPAIR sold as-is, w/ 4 options

1480 sumitomo 1462nm 180mw pump laser 100 lot NEW

J7241A N2X 1-port OC-192/STM-64 XM Test Card,1550nm

mp1777a 10G jitter analyzer

agilent e4866a 10.8Gbit 81250a parBERT generator

hp 8155a 1550 nm laser source w/modulation

dsa70804 dsa70804b dpo70804 dso90804a dsa90804a LOADED!

LiNbO3 10Gb optical modulator NEW (10 lot)

1480 alcatel 1462nm 180mw FBG pump laser 100 lot NEW

tek TLA7AA4 /4S/3P 136-Channel LA 2GHz 32Mb/120MHz

81250a 43.2 GHz parBERTe4805b e4861a e4863a e4862a

TEK TLA7016 w/ 4 X TLA7AA4 /8S 235MHz, 8MB

AGILENT N4220B P A Probe for PCI express e2960a n4220a

agilent N1737a option 30 OC3/STM1 unit

agilent N1737a ATM test set

34 Ch Mictor-on-PCB to P6860 Compression Adapter

hp 8922p /10 with 83220e

optical mount w/dual adjusters

LiNbO3 10Gb optical modulator EOM NEW 2 lot

melles griot 3 axis mount w/motorized micro-adjusters

smiq06b /b1 e4438c

JCA48-4111B1 RF Amplifier 4-8.6GHz NEW 34dB Gain c-band

8 lot of tek p6860 probes 34-Channel High Density Com

etek jdsu fdk 2 stage isolator WDM filter 4000 lot NEW

melles griot 3 axis mount w/manual micro-adjusters

anritsu md8480c 1BTS/WCDMA/HSDPA+

AGILENT N4220B P A Probe for PCI express e2960a n4220a

jdsu ts-170 w/cont + oc3/12 stm1/4 ts-30

d3186 10/70 mp1763b 12.5G PPG mp1763c 71612b mp1761b

ts-30 jdsu innocor multirate ts-70 1310nm 2007 vintage

p6860 probe 34-Channel High Density Com

melles griot optical mount w/adjuster

LiNbO3 10G optical modulator (125 lot) NEW, EOM

hp 8958a cellular, good condition 10 lot

LiNbO3 10Gb optical modulator EOM NEW 1 lot

LFE Corporation PDS-504 Plasma Cleaning Tool

LiNbO3 10G optical modulator (1000 lot) NEW, EOM

agilent 16702b /003 tla7012 16902a 16902b 16804a 16754a

LiNbO3 10G optical modulator EOM NEW (100 lot)

infrared analysis gas cell 6ft. long/ 1.5ft diam

500 lot single stage isolator, TAP, WDM, FILTER NEW

agilent e4861a w/ 2 X e4863a 2.67 G analyze mods 81250a

anritsu k222b 40GHz (f) – (f)

agilent e4805b 2.67GHz clock module 81250a

FDK YM-6060-ZT1 2 stage isolator NEW 1000 lot

agilent e2951a protocol analyzer for InfiniBand 1x

fsp7 7GHz fsp13 fsp3 fsu8 8561ec e4443a mint winXp

anritsu mg3681a /2/11/40a/41a 3GHz WCDMA e4432b e4433b

agilent 16754a 68CH.600MHz/4GHz LA card 16753a 16755a

LiNbO3 10Gb optical modulator NEW (10 lot)

8901b modulation analyzer rear connectors needs repair

tek tmscab3x probe

marconi 2955 test set good condition

aria optical fibre SC to FC Dx, MM 50/125um, 1m NEW

aria optical fibre SC to FC Sx, MM 50/125um, 1m NEW

hp 908a 50 ohm terminator (3 lot)

md8470a CDMA2000/1xEVDO winXp multi-sector/carrier

AGILENT N4220A P A Probe for PCI express e2960a

SHF 5002a 50Gbit demux mp1802a mp1804a mp1812a

SHF EA40G mp1776a 81250a mp1800a ont-512 mp1595a

LiNbO3 10Gb optical modulator lithium niob EOM NEW 4lot

LiNbO3 10G optical modulator (250 lot) NEW, EOM

1771-IFEC

描述

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