IT1229589B - Make-up altering and brightness adjusting controller for LED display - Google Patents

Make-up altering and brightness adjusting controller for LED display

Info

Publication number
IT1229589B
IT1229589B IT8709513A IT951387A IT1229589B IT 1229589 B IT1229589 B IT 1229589B IT 8709513 A IT8709513 A IT 8709513A IT 951387 A IT951387 A IT 951387A IT 1229589 B IT1229589 B IT 1229589B
Authority
IT
Italy
Prior art keywords
make
led display
altering
brightness adjusting
adjusting controller
Prior art date
Application number
IT8709513A
Other languages
Italian (it)
Other versions
IT8709513A0 (en
Inventor
Eric Cheng
Original Assignee
Eric Cheng
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eric Cheng filed Critical Eric Cheng
Priority to IT8709513A priority Critical patent/IT1229589B/en
Publication of IT8709513A0 publication Critical patent/IT8709513A0/en
Application granted granted Critical
Publication of IT1229589B publication Critical patent/IT1229589B/en

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)

Abstract

The functional control device for an LED display with make-up change and brightness adjustment has a central processor unit which receives signals from an external computer. There is brightness circuit which beforehand adjusts the brightness of the L.E
IT8709513A 1987-10-16 1987-10-16 Make-up altering and brightness adjusting controller for LED display IT1229589B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8709513A IT1229589B (en) 1987-10-16 1987-10-16 Make-up altering and brightness adjusting controller for LED display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8709513A IT1229589B (en) 1987-10-16 1987-10-16 Make-up altering and brightness adjusting controller for LED display

Publications (2)

Publication Number Publication Date
IT8709513A0 IT8709513A0 (en) 1987-10-16
IT1229589B true IT1229589B (en) 1991-09-04

Family

ID=11131375

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8709513A IT1229589B (en) 1987-10-16 1987-10-16 Make-up altering and brightness adjusting controller for LED display

Country Status (1)

Country Link
IT (1) IT1229589B (en)

Also Published As

Publication number Publication date
IT8709513A0 (en) 1987-10-16

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