JPS6368188U - - Google Patents
Info
- Publication number
- JPS6368188U JPS6368188U JP16175386U JP16175386U JPS6368188U JP S6368188 U JPS6368188 U JP S6368188U JP 16175386 U JP16175386 U JP 16175386U JP 16175386 U JP16175386 U JP 16175386U JP S6368188 U JPS6368188 U JP S6368188U
- Authority
- JP
- Japan
- Prior art keywords
- register
- information
- information stored
- stores
- comparator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Description
第１図は本考案の一実施例の主要部を示すブロ
ツク図、第２図は従来の磁気デイスク制御装置の
一例の主要部を示すブロツク図である。
１……第一レジスタ、２……第二レジスタ、３
……第一コンパレータ、４……第二コンパレータ
、５……シフトレジスタ。
FIG. 1 is a block diagram showing the main parts of an embodiment of the present invention, and FIG. 2 is a block diagram showing the main parts of an example of a conventional magnetic disk control device. 1...First register, 2...Second register, 3
...First comparator, 4...Second comparator, 5...Shift register.
Claims (1)
一のレジスタと、特殊情報を含むＩＤ情報を格納
しておく第二のレジスタと、磁気デイスク装置の
媒体から読出したＩＤ情報を入力して一時格納す
るシフトレジスタと、前記シフトレジスタに格納
したＩＤ情報と前記第一のレジスタに格納してあ
るＩＤ情報とを比較してその一致または不一致を
示す信号を送出する第一のコンパレータと、前記
シフトレジスタに格納したＩＤ情報と前記第二の
レジスタに格納してあるＩＤ情報とを比較してそ
の一致または不一致を示す信号を送出する第二の
コンパレータとを備えることを特徴とする磁気デ
イスク制御装置。 A first register that stores ID information that does not include special information, a second register that stores ID information that includes special information, and a temporary register that stores ID information read from the medium of the magnetic disk device. a first comparator that compares the ID information stored in the shift register with the ID information stored in the first register and sends out a signal indicating a match or mismatch; A magnetic disk control device comprising: a second comparator that compares ID information stored in a register with ID information stored in the second register and sends a signal indicating a match or mismatch. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16175386U JPS6368188U (en) | 1986-10-21 | 1986-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16175386U JPS6368188U (en) | 1986-10-21 | 1986-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368188U true JPS6368188U (en) | 1988-05-09 |
Family
ID=31088363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16175386U Pending JPS6368188U (en) | 1986-10-21 | 1986-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368188U (en) |
-
1986
- 1986-10-21 JP JP16175386U patent/JPS6368188U/ja active Pending
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