As a reasonable and effective carrier and organic form of product quality data stream , quality bom is based on product structure and configuration and helpful to implement better product statistical quality process control to resolve data separation 該模型以產(chǎn)品結(jié)構(gòu)和配置為引導(dǎo),作為產(chǎn)品質(zhì)量數(shù)據(jù)流合理有效的載體和組織形式,合理、完整、有序地組織和管理產(chǎn)品質(zhì)量數(shù)據(jù),實(shí)現(xiàn)了質(zhì)量數(shù)據(jù)的有機(jī)集成,便于實(shí)現(xiàn)高質(zhì)量的軍工產(chǎn)品質(zhì)量統(tǒng)計(jì)過(guò)程控制。
At the same time , this paper presents packet recognition , transaction sequencing , sop , eop , reset , resume signal detection / generation , clock / data separation , nrzi data encoding / decoding and bit - stuffing , crc generation and checking ( token and data ) , packet id ( pid ) generation and checking / decoding , serial - parallel / parallel - serial conversion 對(duì)同步模式的識(shí)別、并行/串行轉(zhuǎn)換、位填充/解除填充、 crc校驗(yàn)/產(chǎn)生、 pid校驗(yàn)/產(chǎn)生、地址識(shí)別和握手評(píng)估/產(chǎn)生做了具體的分析。