JPS5481732A - Control system of magnetic card reader/writer - Google Patents
Control system of magnetic card reader/writerInfo
- Publication number
- JPS5481732A JPS5481732A JP14969477A JP14969477A JPS5481732A JP S5481732 A JPS5481732 A JP S5481732A JP 14969477 A JP14969477 A JP 14969477A JP 14969477 A JP14969477 A JP 14969477A JP S5481732 A JPS5481732 A JP S5481732A
- Authority
- JP
- Japan
- Prior art keywords
- data
- magnetic card
- cpu
- recorded
- recording
- 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.)
- Granted
Links
- 230000006378 damage Effects 0.000 abstract 1
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14969477A JPS5481732A (en) | 1977-12-13 | 1977-12-13 | Control system of magnetic card reader/writer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14969477A JPS5481732A (en) | 1977-12-13 | 1977-12-13 | Control system of magnetic card reader/writer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5481732A true JPS5481732A (en) | 1979-06-29 |
JPS5715417B2 JPS5715417B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-03-30 |
Family
ID=15480761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14969477A Granted JPS5481732A (en) | 1977-12-13 | 1977-12-13 | Control system of magnetic card reader/writer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5481732A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51114044A (en) * | 1975-03-31 | 1976-10-07 | Tokyo Electric Co Ltd | Electronic register |
-
1977
- 1977-12-13 JP JP14969477A patent/JPS5481732A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51114044A (en) * | 1975-03-31 | 1976-10-07 | Tokyo Electric Co Ltd | Electronic register |
Also Published As
Publication number | Publication date |
---|---|
JPS5715417B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY114253A (en) | Disc data reproducing apparatus and signal processing circuit. | |
EP0654288A4 (en) | COLLECTING DEVICE FOR RECORDING MEDIUM THAT CAN BE USED SEVERAL TIMES. | |
JPS5680872A (en) | Buffer memory control system | |
JPS567216A (en) | Protecting method for card recording content | |
JPS5481732A (en) | Control system of magnetic card reader/writer | |
JPS5640946A (en) | Reading device of magnetic recording medium | |
JPS54146618A (en) | Writing protective method | |
JPS57109055A (en) | Readout control system for microinstruction | |
JPS5371536A (en) | Data input system | |
JPS5494847A (en) | Read-in system for result of parity check to reproducing data with magnetic card reader/writer | |
JPS6435777A (en) | Data storage device | |
JPS554757A (en) | Error control system of memory unit | |
JPS5264233A (en) | Magnetic recording medium control system of optical character reading unit | |
JPS5797171A (en) | Word processor | |
JPS57763A (en) | External memory device | |
JPS53141518A (en) | Storing system | |
JPS5562515A (en) | Medium write error processing system | |
JPS5634120A (en) | Magnetic tape unit | |
JPS5447446A (en) | Magnetic disc control unit | |
JPS5589911A (en) | Recording system of digital magnetic tape | |
JPS5567985A (en) | Information processor | |
JPS551630A (en) | Processing system for defective loop of magnetic bubble memory | |
JPS5437637A (en) | Card reader | |
JPS6433703A (en) | Read/write circuit for floppy disk device | |
JPS57189399A (en) | Storage protection device |