KR840002485U - Signal level display circuit - Google Patents
Signal level display circuitInfo
- Publication number
- KR840002485U KR840002485U KR2019820007967U KR820007967U KR840002485U KR 840002485 U KR840002485 U KR 840002485U KR 2019820007967 U KR2019820007967 U KR 2019820007967U KR 820007967 U KR820007967 U KR 820007967U KR 840002485 U KR840002485 U KR 840002485U
- Authority
- KR
- South Korea
- Prior art keywords
- signal level
- display circuit
- level display
- circuit
- signal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
- G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
- G09G3/12—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
- G09G3/14—Semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/325—Display of status information by lamps or LED's
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019820007967U KR860000237Y1 (en) | 1982-10-12 | 1982-10-12 | Signal level indicating circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019820007967U KR860000237Y1 (en) | 1982-10-12 | 1982-10-12 | Signal level indicating circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840002485U true KR840002485U (en) | 1984-06-27 |
KR860000237Y1 KR860000237Y1 (en) | 1986-03-05 |
Family
ID=72147536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019820007967U KR860000237Y1 (en) | 1982-10-12 | 1982-10-12 | Signal level indicating circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR860000237Y1 (en) |
-
1982
- 1982-10-12 KR KR2019820007967U patent/KR860000237Y1/en active
Also Published As
Publication number | Publication date |
---|---|
KR860000237Y1 (en) | 1986-03-05 |
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