DSMC112 57360001-HC | DSMC 112 | 软盘控制器
一股信息
DSMC112 57360001-HC
产品编号:57360001-hc
ABB型号:DSMC 112
目录描述:DSMC112软盘控制器
产品净深度/长度:240mm
产品净高:240mm
产品净宽:15mm
产品净重:0.5 kg
DSMC112 57360001-HC软盘控制器是一个特殊功能的芯片，由控制读取与写入电脑软式磁盘机相关磁盘控制器电路所组成。在1980年代到1990年代，软碟控制器普遍使用于个人电脑或与IBM PC相容的机型上。它可以将位元资料转换成MFM或GCR格式来纪录，解析并执行命令，如搜寻、读取、写入、格式化等，并具备错误侦测功能，如循环冗余校验。
二、功能
数据传输与控制：DSMC112 57360001-HC软盘控制器负责将计算机系统中的数据传输到软盘驱动器，同时也负责将软盘驱动器中的数据传输到计算机系统。它通过控制软盘驱动器的电机、磁头和传感器等组件来完成数据传输和控制。
命令发送与执行：软盘控制器可以向软盘驱动器发送命令，控制软盘旋转、寻道、读取等操作，并将读取的数据传送到计算机主存储器中。同时，它还能够将数据从主存储器中传输到软盘上。
A stream of information
DSMC112 57360001-HC
Product Number :57360001-hc
ABB model :DSMC 112
Directory Description :DSMC112 floppy disk controller
Net depth/length :240mm
Product height :240mm
Product width :15mm
Net weight: 0.5kg
The DSMC112 57360001-HC floppy disk controller is a special function chip that consists of a disk controller circuit that controls reading and writing computer floppy disk drives. In the 1980s and 1990s, floppy disk controllers were commonly used on personal computers or IBM PC-compatible models. It can convert bits of data into MFM or GCR format to record, parse and execute commands such as search, read, write, format, etc., and has error detection functions such as cyclic redundancy check.
Ii. Function
Data transfer and control: The DSMC112 57360001-HC Floppy disk controller is responsible for transferring data from the computer system to the floppy disk drive, and is also responsible for transferring data from the floppy disk drive to the computer system. It completes data transmission and control by controlling the motor, head, sensor and other components of the floppy disk drive.
Command sending and execution: The floppy disk controller can send commands to the floppy disk drive, control the floppy disk rotation, seek, read and other operations, and transfer the read data to the computer main memory. At the same time, it is also able to transfer data from the main memory to the floppy disk.
