软盘驱动器

Since the motherboard with the soft, hard disk, such as the use of DMA operations between the peripheral, DMA operation of the response process is as follows (AST386 in the floppy disk to DMA as an example): floppy disk drive made by DREQ2 signal to the DMA controller (82C206), and DMA controller to the CPU (80386) issued HRQ signal, CPU end the current bus cycle after HLDA response signal to the DMA controller, DMA controller issued a final response signal DMA to the floppy disk drive DACK2 allow its data into the system bus.

由于主板与软、硬盘等外设之间采用DMA操作，DMA操作的应答过程如下(以AST386中软盘DMA为例)：先由软盘驱动器发DREQ2信号给DMA控制器(82C206)，然后DMA控制器向CPU(80386)发HRQ信号，CPU结束当前总线周期后发响应信号HLDA给DMA控制器，最后DMA控制器发DMA响应信号DACK2给软盘驱动器允许其数据进入系统总线。

Most computers have at least one floppy disk drive.

大多数的计算机都至少有一个软盘驱动器。

When the floppy disc drive is not writing data to or reading data from the disc, data read from the disc is supplied sector by sector from the buffer memory to the system bus or data to be written to the disc is supplied sector by sector to the buffer memory from the system bus.

当软盘驱动器不是正在将数据写入盘或从盘读取数据时，从盘读取的数据逐个扇区地从缓冲存储器传输到系统总线或待写入盘的数据逐个扇区地从系统总线传输到缓冲存储器。

A memory controller allows a floppy disc drive to intermittently read sector by sector data from the disc for supply to the buffer memory or intermittently write sector by sector to the disc data supplied from the buffer memory.

存储器控制器让软盘驱动器逐个扇区断续地从盘读取传输到缓冲存储器的数据或将从缓冲存储器传输的数据逐个扇区断续地写入盘。

The read/write head of the floppy disk drive can position itself over specific tracks.

读/写头的软盘驱动器，可以清楚自己的定位超过特定的轨道。

The drive is a removable storage device, such as a floppy disk drive or a USB flash drive.

此驱动器是一个可移动存储设备，如软盘驱动器或USB闪存驱动器。

Modern PCs start their boot cycle with the hard disk and then move to the floppy disk drive.

现代个人电脑的启动顺序：先是硬盘驱动器，然后再是软盘驱动器。

Now we mount the floppy drive, CD/DVD drive and the hard drive.

现在，我们登上了软盘驱动器，光盘/DVD驱动器和硬盘。

Moreover, other peripheral in communication with the ICH 38 may include, in various embodiments of the invention, integrated drive electronics or small computer system interfaces hard drive, USB ports, a keyboard, a mouse, parallel port, serial port, poppy disk drive, digital output support e.g., digital video interface (DVI, or the like.

此外，与ICH38通信的其他外围在本发明的各实施例中可以包括集成驱动器电子电路或小型计算机系统接口硬盘、USB端口、键盘、鼠标、并行端口、串行端口、软盘驱动器、数字输出支持例如，数字视频接口

Floppy disk drives also store information in magnetic particles embedded in removable disks that may be floppy or rigid.

软盘驱动器也存储在可移动磁盘可嵌入软盘或刚性磁性粒子的信息。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。