1746-IO4/1746-IO4 AB
1746-IO4/1746-IO4 AB
軟件可靠性的提高
嚴(yán)格進(jìn)行軟件工程化管理是提高軟件可靠性的必經(jīng)之路。按照軟件工程化要求,需要做好如下五方面工作:
?。?)前期項(xiàng)目組針對(duì)軟件進(jìn)行充分的論證和分析,爭(zhēng)取將軟件需求明確體現(xiàn)在軟件研制任務(wù)書中;
?。?)設(shè)計(jì)過(guò)程中,盡量提高軟件模塊或單元的高內(nèi)聚性、低耦合性。單元之間的接口盡量明晰,整個(gè)系統(tǒng)軟件的復(fù)雜度不易過(guò)高,該拆分的就需要合理拆分為多個(gè)組成部分;
?。?)加強(qiáng)軟件文檔的健全性和準(zhǔn)確性,按照GJB438B-2009《武器系統(tǒng)軟件開發(fā)文檔》的要求,軟件研制過(guò)程中的文檔不能有缺失、描述不清、前后矛盾等情況出現(xiàn)。這些文檔必須經(jīng)過(guò)專業(yè)人士的評(píng)審認(rèn)可,并且問(wèn)題回歸后才能進(jìn)行歸檔;
?。?)逐步建立軟件標(biāo)準(zhǔn)化工作,包括文檔標(biāo)準(zhǔn)化和代碼模塊標(biāo)準(zhǔn)化,這樣可以有利的縮短研制周期,降低研制風(fēng)險(xiǎn),提高軟件產(chǎn)品的重用率;
?。?)切實(shí)加強(qiáng)嵌入式軟件的測(cè)試工作。
HP Digital Media Receiver, Part Number: 5188-2520
GS1-20P2 0.25 HP AC DRIVE 230V 1/3 PH IN 3 PH OUT
BMW INSTRUMENT GAUGE CLUSTER 62116940876 USED
PANASONIC EUR646539 REMOTE CONTROL FOR PLASMA TV'S NEW
LOT OF 10 PANASONIC REMOTE CONTROL EUR7613Z90 NEW
SONY 52" LCD SPEAKER SET 1-826-696-11AND 1-826-696-21
SONY MAIN POWER SUPPLY A1362552C FOR 52" LCD TV USED
LOT OF 10 SHARP R/C GA647WJSA FOR LCD TV'S NEW
LOT OF 10 PANASONIC R/C EUR7737Z10 FOR TH58PX600U NEW
COMPAQ 177905-001 REMOTE CONTROL FOR DIGITAL PROJECTOR
HITACHI GENIUS REMOTE CLU-850GR
17733000 SYSTEM BOARD
41072 001 SYSTEM BOARD
17736000-R SYSTEM BOARD
23133000 F UNIVERSAL INSTRUMENT PC BOARD
COILHOUSE PNEUMATICS BL02 TOOL BALANCER / RETRACTOR
HAMMON 1591DBU MULTIPURPOSE PLASTIC ENCLOSURE 5 PCS
WELLER WHA300 HOT AIR STATION
SONY F-V120 MICROPHONE
IS8500 HOLOTRACK OMNI DIRECTIONAL BARCODE SCANNER
FLUKE 70III MULTIMETER
MYCOM POWER SUPPLY N275UPS5-157 / UPS53-331MV-A
PHILMORE SL-114 MAGNIFYING LAMP NEW
SVGA MONITOR SWITCHBOX CABLE 6'' NEW
6 FOOT COIL CORD P/N ECC61M NEW
CONTROL KNOBS, LOT OF 19 PCS NEW