JPS60180069U - Match detection circuit - Google Patents
Match detection circuitInfo
- Publication number
- JPS60180069U JPS60180069U JP6328084U JP6328084U JPS60180069U JP S60180069 U JPS60180069 U JP S60180069U JP 6328084 U JP6328084 U JP 6328084U JP 6328084 U JP6328084 U JP 6328084U JP S60180069 U JPS60180069 U JP S60180069U
- Authority
- JP
- Japan
- Prior art keywords
- detection circuit
- hamming distance
- circuit
- match detection
- bit pattern
- 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
Landscapes
- Character Discrimination (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る一致検出回路の一実施例ノ回路シ
ステム構成図、第２図はビットパターン登録メモリの説
明図、第３図はハミング距離回路の配線図を示す。FIG. 1 is a circuit system configuration diagram of an embodiment of a coincidence detection circuit according to the present invention, FIG. 2 is an explanatory diagram of a bit pattern registration memory, and FIG. 3 is a wiring diagram of a Hamming distance circuit.
Claims (1)
ン登録メモリと、該ビットパターン登録メモリの情報を
サーチするポインタ機能を有する制御回路と、上記ビッ
トパターン登録メモリの出力情報と入力データのパター
ン情報との間のハミング距離を計算するハミング距離回
路と、該ハミング−距離回路の出力データと所定の値と
を比較する比較器とを具備したことを特徴とする一致検
出回路。A bit pattern registration memory in which information on a plurality of bit patterns is stored; a control circuit having a pointer function for searching information in the bit pattern registration memory; 1. A coincidence detection circuit comprising: a Hamming distance circuit that calculates a Hamming distance between two objects; and a comparator that compares output data of the Hamming distance circuit with a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6328084U JPS60180069U (en) | 1984-04-28 | 1984-04-28 | Match detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6328084U JPS60180069U (en) | 1984-04-28 | 1984-04-28 | Match detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60180069U true JPS60180069U (en) | 1985-11-29 |
Family
ID=30593269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6328084U Pending JPS60180069U (en) | 1984-04-28 | 1984-04-28 | Match detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60180069U (en) |
-
1984
- 1984-04-28 JP JP6328084U patent/JPS60180069U/en active Pending
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