读头

This invention discloses a multi-queue sequence buffer management circuit and a method based on a pipeline applying a pipeline structure including: an arbitration circuit selecting one for process from read, write and distribution buffer requests, a buffer slot state module designing state of the slot requiring operation and queue numbers and assigning idle slots, a buffer slot filter module filtering the slot, a buffer slot filter module filtering the slot states not belonging to the current operation queues nor idle aligned in terms of the head pointer, a queue slot selection module computing continuous idle slot numbers from the slot pointed by the head pointer and refreshing the head pointer and selecting preparing slots, a queue slot prior queuing module refreshing the read pointer and result numbers of the current operation queues with the pointer of the first prepare slots and their numbers which can support multi-queue to share one buffer space, queues can access the buffer in overlap.

本发明公开一种基于流水线的多队列顺序化缓冲管理电路及方法，本发明电路采用流水线结构，包括：仲裁电路，从读、写、分配缓冲请求中选取一路进行处理；缓冲槽口状态设置模块，设置请求操作的槽口状态和队列号，分配空闲槽口；缓冲槽口滤除模块，滤除不属于当前操作队列且非空闲态的槽口状态，按头指针对齐；队列槽口选择模块，计算头指针指向槽口起的连续空闲槽口数并更新头指针，选出预备态的槽口；队列槽口优先排队模块，用第一个预备态槽口的指针和预备态槽口数分别更新当前操作队列的读指针和结果数；本发明可以支持多个队列共享一个缓冲空间，各类指令队列能对缓冲进行交叉访问，并对指令结果的写入读出进行顺序化管理。

The solid immersion lens can be used into an optical storage system It provides the high NA of the system and uses the evanescent wave to produce extremely small optical spots Two proposals about a SIL are given out here The first one is that the protecting layer of the recording layer can be used as one part of the hemi spherical SIL So the recording layer is not polluted The second one is that a SIL can be used at same time in a double layers storage The first recording layer is used a...

固体浸没透镜用于光存储光学系统增大了光学头物镜的数值孔径，利用近场倏逝波读写，减小了光斑的直径，提高了存储密度。文中建议：(1)将半球SIL分割成两部分，其中一部分由存储媒质的保护层充当，避免直接污染记录层；(2 )在半球SIL单层读写的基础上，再将第一层记录媒质作为SIL的一部分形成超半球齐明SIL ，以实现双层存储。并对此时的近场进行了解析分折

Pertaining to read/write heads in magnetic disk systems that do not usually touch the disk surface.

修饰说明与磁盘系统的读／写头相关的一种术语，在该系统中读／写头通常不接触盘面。

Mr. Irons also read with me Tennyson's "In Memoriam". I had read many books before, but never from a critical point of view.

艾恩先生和我一起阅读丁尼生的《回忆》，我虽然以前也读过很多书，但是用评论的眼光去读，这还是头一次。

However,some of the faster nonimpact printers can produce multiple copies of the same report faster than the time it takes impact line printers to do a single run with mult-plypaper 2 But user should be careful about possible "head crash",which means the surface of the read/write head or particles on its surface come into come into contact with the disk surface,causing the loss of some or all of the data on the disk 3 Like music CDs,a CD-ROM is a read-only disk that the disk's content is recorded at the time of manufacture and cannot be written on or erased by the user.

应该是这样： 1然而，其中一些更快nonimpact打印机能产生多份副本，同时报告速度比所花费的时间影响线打印机做一个单一的运行与多plypaper 2 ，但用户应小心可能的"头部撞车"，这意味着表面上的读/写头或微粒表面，其生效接触到磁盘表面，从而导致丧失部分或全部的数据，就磁盘三喜欢音乐光碟，唯读光碟，是唯读磁盘磁盘的内容，是记录当时的制造和不能写上或擦除由用户。

If you point to each word as you read,or move your head,or form the word with your lips,you read poorly.

如果当你读，或移动你的头的时候，你指向每个字，或形式字用你的唇，你贫穷地读。

Such a phenomenon is another reason to read and write the first laser power attenuation caused by the phenomenon, if you use the same brand of disc recording, in the former period of time are normal, they are likely to decay with the power of the read-write head can be sent to the relevant maintenance companies.

出现此种现象的另外一个原因就是激光读写头功率衰减现象造成的，如果使用相同品牌的盘片刻录，在前一段时间内均正常，则很可能与读写头功率衰减有关，可以送有关厂商维修。

Boot hard drive in high-speed rotation, the vibration can be gently disk read-write head and the mutual friction disk read-write head track or bad damage.

在开机时硬盘高速转动，轻轻的震动都可能碟片与读写头相互磨擦而产生磁片坏轨或读写头毁损。

In the past, I suspect this line is written truthlessly all the time, which have so long like the boat lotus root?

这事被客人发现了，便故意对主人说：我常常读诗，曾经读到过这样的诗句：'太华峰头玉并莲，开花十丈藕如船。

If you find a little bit hard to follow what it means after a perusal, it doesn't really matter, as you are not as "meagrely mediocre", a person who is proficient both in English and Chinese, You may not perhaps catch every bit of the minute meaning behind these words, but in all likelihood you will immediately grab a book and begin to study harder.

头一遍读下来，如果觉得一脑袋雾水的话，也没关系，毕竟你不像他那样&平平庸庸&，那样双语兼通。或许你未必能通透字里行间的微言大义，可是读罢这篇文章，你一定会拾起书本，更加用功地学习起来。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。