KR940008233A - Waveform generator - Google Patents
Waveform generator Download PDFInfo
- Publication number
- KR940008233A KR940008233A KR1019920016294A KR920016294A KR940008233A KR 940008233 A KR940008233 A KR 940008233A KR 1019920016294 A KR1019920016294 A KR 1019920016294A KR 920016294 A KR920016294 A KR 920016294A KR 940008233 A KR940008233 A KR 940008233A
- Authority
- KR
- South Korea
- Prior art keywords
- waveform
- waveform data
- generator
- memory unit
- data
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
Landscapes
- Analogue/Digital Conversion (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
본 발명은 임의의 파형을 발생하기 위한 파형발생기에 관한 것으로 어드레스에 의하여 지정되며 파형데이타가 기입되거나 또는 독출되는 메모리부와, 발생하고자 하는 파형이 프로그램될 수 있는 마이크로프로세서등으로 구성되어 파형의 샘플링 데이타를 발생하여 상기 메모리부에 순차적으로 기입하는 파형데이타 발생부와, 상기 메모리부로 파형데이타가 기입된 후 파형데이타 출력시 필요한 어드레스를 순차적으로 발생하여 상기 메모리부로 인가하는 어드레스 발생부와, 상기 메모리부의 출력단자에 연결되어 일정간격을 두고 연속적으로 출력되는 파형데이타를 아날로그로 변환함으로써 파형을 형성하는 파형형성부를 포함하여 구성되며 요구하는 파형을 용이하게 발생시킬 수 있는 잇점이 있다.The present invention relates to a waveform generator for generating an arbitrary waveform. The present invention comprises a memory unit designated by an address, in which waveform data is written or read out, and a microprocessor for programming a waveform to be generated. A waveform data generator for generating data and sequentially writing the memory unit, an address generator for sequentially generating and applying an address necessary for outputting waveform data after the waveform data is written to the memory unit, and the memory unit; It is configured to include a waveform forming unit which forms a waveform by converting waveform data continuously output at a predetermined interval connected to a negative output terminal to analog and has an advantage of easily generating a desired waveform.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 의한 파형발생기의 브럭도이고,1 is a block diagram of a waveform generator according to the present invention,
제2도는 본 발명에 의한 파형발생기의 일실시예에 따른 상세블럭도이고,2 is a detailed block diagram according to an embodiment of the waveform generator according to the present invention,
제3도는 본 발명에 의한 파형발생기를 동작시키는 과정을 나타낸 순서도이다.3 is a flowchart illustrating a process of operating the waveform generator according to the present invention.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920016294A KR100269179B1 (en) | 1992-09-07 | 1992-09-07 | Wave generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920016294A KR100269179B1 (en) | 1992-09-07 | 1992-09-07 | Wave generator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940008233A true KR940008233A (en) | 1994-04-29 |
KR100269179B1 KR100269179B1 (en) | 2000-11-01 |
Family
ID=19339212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920016294A KR100269179B1 (en) | 1992-09-07 | 1992-09-07 | Wave generator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100269179B1 (en) |
-
1992
- 1992-09-07 KR KR1019920016294A patent/KR100269179B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100269179B1 (en) | 2000-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |