tapeout,工艺整合工程师的岗位职责是什么?
PIE的工作包括很多方面,下面是其中一些:
1.DRC,design rule check,这个其实本来不应该PIE去做, 而是应该由专门的DRC team去做, 但是实际公司不会这么考虑,他们很可能要求PIE也适当接手相关任务。这个工作不难,但是很繁琐,每个fab有自己的design rule, 客户必须按照这样的rule去设计,否则fab做出来的产品肯定会有问题。所以,PIE要通过ejobview去检查每一层各种线宽,距离对不对,对gap做出判断,能否被本厂的黄光机台曝开,能否被waive(忽略),gap是由于各种原因,在job上有不该有的缝之类缺陷。
2.NTO,new tape out。意思是新产品下线,客户到fab流片,CE会告诉PIE这个产品各方面信息,PIE根据这些,去找一条最合适的制程flow,或者从已有的制程上面增减一些步骤,并且要建立WAT测试程式等等,最后新产品才能顺利的在fab制造出来。这里告诉一个很多人不知道的典故,就是为什么叫NTO?因为在20年前,那时候没有磁盘,更不要说硬盘那些了,新产品的data是记在磁带上给fab的,所以叫新磁带来了,就是新产品来了。
3.Lot owner。这是PIE的核心工作之一,我的地盘我做主,以后大家要是做PIE,一定要记住,做lot owner一定要有王者气势,自己的货自己要对它每一个细节都非常了解,从layout,testline,process,WAT,SEM,不允许任何人来指手画脚(除了自己的老板),当然自己也不要插手别人的货(除非征得别人同意),
因为自己的货出任何问题,责任都是自己一个人担。
所谓带好自己的货,就是第一,处理好run货过程中任何突发问题,第二,保证WAT电性能参数的CPK稳定性,第三,保证高良率。
4.查WAT和CP的case。这是PIE最有技术含量的核心工作之一。这个工作很复杂,以后另外告诉大家。大概就是当WAT参数或者CP 良率出问题时, 通过逻辑,经验分析,结合WAT data,找出线上出问题的步骤;如果当以上方法都失败的时候,就要自己去设计实验,通过特殊的方法去找到问题和解决办法, 当然工作量会很大。
5.technology transfer.这是PIE最痛苦的核心工作,因为很容易MO。一般来讲,成功转移一个技术,可以为公司创造巨大的利润,因为很多时候,都是客户需要,但是fab这边的产品qual不过,所以有钱也赚不到。
QUAL是非常苛刻的,需要WAT,Cp,process要非常稳定才行,而这些是最考验PIE素质的,在建立生产线的时候,一个细节不注意,就有可能QUAL不过,客户就有被其他fab抢走。
6.其他。PIE工作远不止以上那些,PIE最麻烦的就是杂事多,Q来audit一个CD大了,要去处理;客户要求半夜开会(一般是美国的),要去开;平时还要做很多report,签R/C。有时候觉得比PE,EE要累很多,因为他们只需要负责眼前的自己的模块。
先锋音响p6850mp连接功放?
数据连接方式是DVD的digitalaudioout接口连接到功放的digital的DVD/LD接口;模拟方式是DVD的audioout下的L和R红白接口分别连接到功放的红白IN输入端子(写着CD-R/TAPE的那两个)即可。电影不惧风暴英文介绍?
A group of high school students are in a car together as a storm is brewing. When the storm gets worse, the kids look up ahead and see a tornado approaching. A girl begs for them to go, but the boy recording on a camera gets out to video tape the tornado. He gets back in the car, but the tornado picks them up before they can escape, killing them all.In the town of Silverton, Oklahoma, the local high school senior class is preparing for graduation. The high school's vice-principal, Gary Fuller, has asked his two sons, Trey and Donnie, to record messages from the seniors for a time capsule to be opened in 25 years. Elsewhere, Pete, a veteran storm chaser, has been attempting to intercept and film tornadoes using a heavily armored vehicle nicknamed Titus, but has come up short all year long. Upon learning of a major line of developing storms, the chasers confer and decide to head for Silverton in hopes of filming tornadoes. After arriving in Silverton, the team discovers that the cell they had been chasing has dissipated, upsetting Pete. As the team reconvenes to determine its next move, the Silverton cell abruptly strengthens, resulting in a hailstorm and tornado. As the team films, the funnel abruptly shifts course and heads for the high school.At the high school, the senior students are participating in commencement ceremonies when the weather suddenly sours. Moments later, the tornado sirens sound, and the students are subsequently marshaled into the school building by the head principal and his staff. In the aftermath of the tornado, shaken students emerge from the damaged building to view the destruction, while Gary sets out to rescue his eldest son, who had gone to an abandoned paper mill to help a friend with a project; both were subsequently trapped when the tornado brought the building down on them.As Pete's storm chase team stops in a small part of town, a tornado takes shape just as Gary and Trey arrive, destroying several buildings. Everyone except Gary and Pete's meteorologist Allison Stone make it to safety, while the two are almost killed before the twister dissipates. Then, after Gary pleads for help, Pete's team agree to help Gary get to the paper mill. While en route to the mill, another round of erratic tornadoes forms and encircles Pete's team, in the process destroying a residential neighborhood and a car lot. One of Pete's cameramen, Jacob, is killed while filming a firenado that formed from an explosion in the lot, which causes friction between Pete and his team, as Pete's concern seems to be more on collecting data than ensuring his team's safety. After recovering their vehicles, Allison leaves with Gary to continue their trip to the paper mill.At the mill, the two trapped students attempt to use their phones to call for help, but the storm's devastation has rendered the phones almost useless. To make matters worse, a water pipe abruptly breaks and begins to flood the hole in which the two are trapped. Injured and at risk of drowning the two record messages for their loved ones, then prepare for the worst. At the last minute, Gary and Allison arrive and successfully free the two students.In the skies above Silverton, a convergence of tornadoes results in a colossal EF5 tornado that threatens to level the town. The town's citizens have taken shelter at the school, and Pete's team, however, determines that the school's storm shelter will be inadequate in the face of the monstrous tornado. Unable to alert the school's staff with mobile devices, Pete's team rushes to the school to notify the citizens that they must evacuate. While citizens rush to board school buses to flee the advancing storm, Pete and his team move to track and follow the storm, but the last school bus and a handful of cars are cut off from the retreat due to a downed transmission tower.In an attempt to improvise a shelter, the storm chasers and school refugees take cover in a storm drain, but debris from the tornado damages one of the storm grates, compromising the shelter. In an attempt to save lives, Pete hands over his research hard drives, then sacrifices himself by leaving the shelter to move Titus down to the storm grate, where a combination of the vehicle's weight, ground anchors, and winch cable are used to anchor the storm grate to the concrete face. Titus's equipment proves unable to anchor the vehicle to the ground, and the tornado picks up the vehicle. From the camera turret aboard Titus, Pete observes the eye of the tornado as the vehicle is lifted above the clouds before falling back to earth, killing him instantly. Shortly thereafter, the EF5 tornado dissipates.In the aftermath of the tornado outbreak, the townspeople begin efforts to clean up and rebuild. As Gary's sons move to complete their time capsule film, many of those they interview after the tornadoes express a newfound appreciation for their lives, and a hopeful outlook on life.
视频或者录像的英文单词是?
录像: [ lù xiàng ]
1. video tape其它相关解释: <picture record> <image transcription> <video> <image record> <picture recording> 例句与用法: 1. 他们放了录像片《乱世佳人》。 They showed a video of "Gone with the Wind".
2. 那老太太想开录像机, 但是越搞越糊涂. The old lady gets in(to) a muddle trying to work the video.
3. 电影业在很大程度上已让位给家庭录像电影. The cinema has largely yielded to the home video.
4. 好看的录像带总是被借走。 The good video is always rented out.
请问声准功放ca9怎样接低音炮?
有两三种低音炮可以接,一种是带有音响线输入的有源超低音,然后是无源超低音(又分为两种,一种只有音箱线输入,等于是并联了一只低音炮;还有一张是有低切输出的,可以接原来的主音箱,相当于无源的2.1系统),最后,如果你的合并功放有录音输出(REC OUT或者TAPE OUT),可以接到有遥控音量的低音炮上。不过,以上几种一般来说音质都不怎么样。
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