JPS5588166A - Display controller for number of time of repeat input of input data - Google Patents
Display controller for number of time of repeat input of input dataInfo
- Publication number
- JPS5588166A JPS5588166A JP16325278A JP16325278A JPS5588166A JP S5588166 A JPS5588166 A JP S5588166A JP 16325278 A JP16325278 A JP 16325278A JP 16325278 A JP16325278 A JP 16325278A JP S5588166 A JPS5588166 A JP S5588166A
- Authority
- JP
- Japan
- Prior art keywords
- input
- data
- repeat input
- repeat
- code data
- 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
- Cash Registers Or Receiving Machines (AREA)
- Digital Computer Display Output (AREA)
Abstract
PURPOSE: To simplify a manufacture process and service process by making a program to be used and mask ROM into one sequence by reading code data for displaying the number of times of repeat input from a buffer memory and then by inputting the code data to both a segment and lamp driver.
CONSTITUTION: Selection switch 6 is provided which is used to determine whether the number of times of repeat input of input data is displayed on segment display unit 4 or lamp display unit 5, and when data of the number of times of repeat input is inputted, I/O port 7 retrieves the state of switch 6. On the basis of this selection result and the data of the number of times of repeat input, CPU1 reads the fixed code data for displaying the number of times of repeat input from ROM2 and stored the data in RAM3. At the timing when a display digit for the number of times of repeat input of display unit 4 is driven from RAM3, the code data for displaying the number of times of repeat input is read out and then inputted to both digit driver 9 and segment driver 10 by way of display interface 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16325278A JPS5588166A (en) | 1978-12-27 | 1978-12-27 | Display controller for number of time of repeat input of input data |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16325278A JPS5588166A (en) | 1978-12-27 | 1978-12-27 | Display controller for number of time of repeat input of input data |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5588166A true JPS5588166A (en) | 1980-07-03 |
Family
ID=15770245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16325278A Pending JPS5588166A (en) | 1978-12-27 | 1978-12-27 | Display controller for number of time of repeat input of input data |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5588166A (en) |
-
1978
- 1978-12-27 JP JP16325278A patent/JPS5588166A/en active Pending
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