KR970021901A - How to automatically control the illuminance of the inverter stand - Google Patents
How to automatically control the illuminance of the inverter stand Download PDFInfo
- Publication number
- KR970021901A KR970021901A KR1019950038474A KR19950038474A KR970021901A KR 970021901 A KR970021901 A KR 970021901A KR 1019950038474 A KR1019950038474 A KR 1019950038474A KR 19950038474 A KR19950038474 A KR 19950038474A KR 970021901 A KR970021901 A KR 970021901A
- Authority
- KR
- South Korea
- Prior art keywords
- frequency
- oscillation frequency
- range
- inverter stand
- illuminance
- Prior art date
Links
Abstract
본 발명은 인버터 스탠드가 주파수의 변화를 자체 감지하여 실효 주파수의 범위 내에서 안정한 동작을 하도록 하는 인버터 스탠드의 조도를 자동으로 제어하는 방법에 관한 것으로, 종래의 기술에 있어서는 인버터 스탠드의 밝기를 조절하기 위한 주파수의 범위가 한정되어 있기 때문에 그 한정된 주파수의 범위를 넘길 경우, 램프가 꺼지거나 흔들림 또는 소음이 발생하는 등의 문제가 발생하였으나, 본 발명에서는 발진부(10)가 발진하는 현재의 발진 주파수가 기준 발진 주파수의 범위를 벗어날 경우, 마이콤(6)이 이를 체크해서 발진부(10)가 발진하는 주파수를 조절해서 기준 발진 주파수의 범위 내에 포함되도록 함으로써 상기 결점을 개선시킬 수 있는 것이다.The present invention relates to a method for automatically controlling the illuminance of an inverter stand to allow the inverter stand to detect a change in frequency by itself and allow stable operation within a range of an effective frequency. In the related art, the brightness of the inverter stand is controlled. Since the frequency range is limited, when the range of the limited frequency is exceeded, the lamp may turn off, shake, or noise may occur. However, in the present invention, the current oscillation frequency at which the oscillator 10 oscillates is When the reference oscillation frequency is out of the range, the microcomputer 6 checks this and adjusts the frequency at which the oscillation unit 10 oscillates so as to be included in the range of the reference oscillation frequency, thereby improving the defect.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 인버터 스탠드의 조도를 자동으로 제어하는 방법의 일 실시예를 하드웨어적으로 설명하기 위한 블록도,1 is a block diagram illustrating in hardware the embodiment of a method of automatically controlling the illuminance of an inverter stand according to the present invention;
제2도는 제1도의 블록도에 있어서 마이콤의 동작을 소프트웨어적으로 나타낸것으로서, 본 발명에 따른 인버터 스탠드의 조도를 자동으로 제어하는 방법의 일 실시예를 단계별로 나타낸 순서도.FIG. 2 is a flow chart showing step by step an embodiment of a method for automatically controlling the illuminance of an inverter stand according to the present invention in which the operation of the microcomputer is shown in the block diagram of FIG.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950038474A KR970021901A (en) | 1995-10-31 | 1995-10-31 | How to automatically control the illuminance of the inverter stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950038474A KR970021901A (en) | 1995-10-31 | 1995-10-31 | How to automatically control the illuminance of the inverter stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970021901A true KR970021901A (en) | 1997-05-28 |
Family
ID=66584947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950038474A KR970021901A (en) | 1995-10-31 | 1995-10-31 | How to automatically control the illuminance of the inverter stand |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970021901A (en) |
-
1995
- 1995-10-31 KR KR1019950038474A patent/KR970021901A/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 |