KR930013852A - Camera data module and arithmetic operation method - Google Patents
Camera data module and arithmetic operation method Download PDFInfo
- Publication number
- KR930013852A KR930013852A KR1019910024749A KR910024749A KR930013852A KR 930013852 A KR930013852 A KR 930013852A KR 1019910024749 A KR1019910024749 A KR 1019910024749A KR 910024749 A KR910024749 A KR 910024749A KR 930013852 A KR930013852 A KR 930013852A
- Authority
- KR
- South Korea
- Prior art keywords
- camera
- arithmetic operation
- key
- main processor
- function
- Prior art date
Links
Landscapes
- Calculators And Similar Devices (AREA)
Abstract
본 발명은 카메라의 데이타 모듈 및 사칙연산방법에 관한 것으로, 카메라가 갖고 있는 시간 및 날짜 표시기능에 다 간단한 계산기 기능을 추가시켜 사용자가 필요에 따라 카메라를 이용하여 간단한 계산을 할 수 있도록 하기 위한 목적이다.The present invention relates to a data module and arithmetic operation method of a camera, and to add a simple calculator function to a time and date display function of a camera so that a user can perform a simple calculation using the camera as needed. to be.
이와같은 본 발명은 카메라 본체의 메인 프로세서(4)의 LCD드라이브 신호에 의해 시간, 날짜 및 계산데이타를 표시하는 표시부(11)와, 스위치(S1∼S6)를 통해 시계, 날짜, 계산, AC, 수정 및 선택등의 기능 선택신호를 상기 메인 프로세서(4)에 입력시키는 기능조작부(12)와, 매트릭스 키를 이용하여 숫자(1∼10) 사칙연산 기능 및 소숫점 신호를 상기 메인프로세서(4)에 입력시키는 키 매트릭스부(13)로 카메라의 데이타 모듈이 구성되어 있다.The present invention is a display unit 11 for displaying the time, date and calculation data by the LCD drive signal of the main processor 4 of the camera body, and the clock, date, calculation, AC, through the switch (S1 to S6) A function manipulation unit 12 for inputting a function selection signal such as correction and selection to the main processor 4, and a number (1 to 10) arithmetic operation function and a decimal point signal to the main processor 4 using a matrix key. The data matrix of a camera is comprised by the key matrix part 13 which inputs.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발명에 따른 카메라의 데이타 모듈 구성도.2 is a block diagram of a data module of a camera according to the present invention.
제3도는 제2도에 따른 카메라의 데이타 모듈 상세회로 구성도.3 is a detailed circuit diagram of a data module of a camera according to FIG. 2.
제4도는 제2도에 따른 카메라의 데이타 모듈 판넬의 배치를 보인 구성도.4 is a configuration diagram showing the arrangement of the data module panel of the camera according to FIG.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910024749A KR930013852A (en) | 1991-12-27 | 1991-12-27 | Camera data module and arithmetic operation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910024749A KR930013852A (en) | 1991-12-27 | 1991-12-27 | Camera data module and arithmetic operation method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR930013852A true KR930013852A (en) | 1993-07-22 |
Family
ID=67345891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910024749A KR930013852A (en) | 1991-12-27 | 1991-12-27 | Camera data module and arithmetic operation method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930013852A (en) |
-
1991
- 1991-12-27 KR KR1019910024749A patent/KR930013852A/en not_active Application Discontinuation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR930013852A (en) | Camera data module and arithmetic operation method | |
JPS57105031A (en) | Small-sized electronic apparatus | |
GB2130782A (en) | Arithmetic teaching device | |
JPS5750067A (en) | Electronic cash register | |
JPS56103389A (en) | World time electronic wrist watch | |
JP3456027B2 (en) | Schedule management device | |
JPS56159730A (en) | Key input mode display system | |
JPH0895695A (en) | Data input device | |
JPS57159329A (en) | Function key discriminating system | |
JPH0524998Y2 (en) | ||
JPS5785157A (en) | Arithmetic device | |
JPS5911349U (en) | Arithmetic function designation device for small electronic calculators | |
JPH04297948A (en) | Display device for electronic calculator | |
JPS5543666A (en) | Electronic cash register | |
JPS6232429B2 (en) | ||
JPS62220892A (en) | Electronic metronome | |
CN2100661U (en) | Computer keyboard with display function | |
JPS5588169A (en) | Cash register | |
JPS56153465A (en) | Display system of minicomputer | |
JPH0668035A (en) | Display device | |
JPS55101887A (en) | Time memory device | |
JPS56127265A (en) | Electronic calculator | |
JPS628217A (en) | Character display keyboard | |
JPH0412034U (en) | ||
JPS5578283A (en) | Electronic wrist watch |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |