KR970055368A - Drawing waveform generation circuit - Google Patents
Drawing waveform generation circuit Download PDFInfo
- Publication number
- KR970055368A KR970055368A KR1019950064356A KR19950064356A KR970055368A KR 970055368 A KR970055368 A KR 970055368A KR 1019950064356 A KR1019950064356 A KR 1019950064356A KR 19950064356 A KR19950064356 A KR 19950064356A KR 970055368 A KR970055368 A KR 970055368A
- Authority
- KR
- South Korea
- Prior art keywords
- waveform
- memory
- signal
- position detector
- input unit
- Prior art date
Links
Abstract
본 발명은 드로잉 파형발생회로에 관한 것으로, 더욱 상세하게는 사용자가 화면에 임의로 그린 파형을 편집, 저장하였다가 사용자가 원할때 그 파형을 출력할 수 있는 드로잉 파형발생회로에 관한 것이다. 이 드로잉 파형 발생회로는, 위치센서를 설치한 스크린 입력부와; 상기 스크인 입력부 상에 그려지는 파형의 좌표값 및 파형의 크기에 따른 신호를 검출해 내는 위치검출기와; 상기 위치검출기에서 검출된 신호를 저장하는 메모리와; 상기 위치 검출기에서 검출된 신호가 상기 메모리에 저장되도록 제어하고, 상기 메모리에 저장된 파형신호가 출력되도록 제어하는 중앙처리장치와; 상기 메모리에서 출력되는 파형신호의 크기를 조절하기 위하여 그에 따른 제어 신호를 상기 메모리로 출력하는 타이밍부로 구성한 것을 특징으로 한다.The present invention relates to a drawing waveform generating circuit, and more particularly, to a drawing waveform generating circuit that can edit and store a waveform drawn by a user arbitrarily on a screen and output the waveform when the user desires. The drawing waveform generating circuit includes a screen input unit provided with a position sensor; A position detector for detecting a signal according to a waveform value and a waveform value of the waveform drawn on the screen input unit; A memory for storing the signal detected by the position detector; A central processing unit which controls the signal detected by the position detector to be stored in the memory and outputs a waveform signal stored in the memory; Characterized in that it comprises a timing unit for outputting the control signal according to the control in order to adjust the magnitude of the waveform signal output from the memory.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3도는 본 발명에 따른 드로잉 파형발생회로도이다.3 is a drawing waveform generation circuit diagram according to the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950064356A KR970055368A (en) | 1995-12-29 | 1995-12-29 | Drawing waveform generation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950064356A KR970055368A (en) | 1995-12-29 | 1995-12-29 | Drawing waveform generation circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970055368A true KR970055368A (en) | 1997-07-31 |
Family
ID=66623542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950064356A KR970055368A (en) | 1995-12-29 | 1995-12-29 | Drawing waveform generation circuit |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970055368A (en) |
-
1995
- 1995-12-29 KR KR1019950064356A patent/KR970055368A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |