JPS5852625U - Recording medium reading device - Google Patents
Recording medium reading deviceInfo
- Publication number
- JPS5852625U JPS5852625U JP14760881U JP14760881U JPS5852625U JP S5852625 U JPS5852625 U JP S5852625U JP 14760881 U JP14760881 U JP 14760881U JP 14760881 U JP14760881 U JP 14760881U JP S5852625 U JPS5852625 U JP S5852625U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- reading device
- data
- medium reading
- utility
- 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
- Magnetic Record Carriers (AREA)
- Signal Processing For Digital Recording And Reproducing (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図は本考案にかかるカード読取装置の回路構成を示
すブロック図、第２図は磁気カードの正面図、第３図は
制御ＬＳＩの回路構成を示すブロック図、第４図１．２
は受信データバッファのデータ内容の変化を示す説明図
、第５図１〜７および第６図１〜６は信号波形を示す説
明図、第７図は本考案を実施するプログラムを示すフロ
ーチャートである。
１・・・・・・磁気カード、２・・・・・・カードリー
グ、３・・・・・・データ検出回路、４２・・・・・・
受信データバッファ、５−・・・・・・補助回路、６・
・・・・・制御部。FIG. 1 is a block diagram showing the circuit configuration of the card reading device according to the present invention, FIG. 2 is a front view of the magnetic card, FIG. 3 is a block diagram showing the circuit configuration of the control LSI, and FIG. 4 1.2
5 is an explanatory diagram showing changes in the data contents of the reception data buffer, FIGS. . 1... Magnetic card, 2... Card league, 3... Data detection circuit, 42...
Reception data buffer, 5-... Auxiliary circuit, 6.
...control section.
Claims (1)
たデータを格納する受信データバッファを備えたデータ
検出回路と、受信データバッファの初期データ構成を強
制的に変更させる補助回路と、データ検出回路から所定
の情報を取込み処理する制御部とから成る記録媒体読取
装置。 ■ 記録媒体は磁気カードである実用新案登録請求の範
囲第１項記載の記録媒体読取装置。[Claims for Utility Model Registration] ■ A data detection circuit comprising means for reading data recorded on a recording medium, a reception data buffer for storing the read data, and an assistant for forcibly changing the initial data configuration of the reception data buffer. A recording medium reading device comprising a circuit and a control section that takes in and processes predetermined information from a data detection circuit. (2) The recording medium reading device according to claim 1 of the utility model registration claim, wherein the recording medium is a magnetic card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14760881U JPS5852625U (en) | 1981-10-02 | 1981-10-02 | Recording medium reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14760881U JPS5852625U (en) | 1981-10-02 | 1981-10-02 | Recording medium reading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5852625U true JPS5852625U (en) | 1983-04-09 |
Family
ID=29940460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14760881U Pending JPS5852625U (en) | 1981-10-02 | 1981-10-02 | Recording medium reading device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5852625U (en) |
-
1981
- 1981-10-02 JP JP14760881U patent/JPS5852625U/en active Pending
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