lijehy03
Newbie level 1
good day!!
any one who can help me with my design?
my design is to use a seven segment and to display the letters COMPUTER ,right now i investigate how to use 74LS47 as a decoder, but my proble is what IC should i use in order for me to have an output letters that once you turn on the circuit it will show the letter COMPUTER and after a few second it will fade little by little until it will dis appear and after about 3 seconds it will again visible and little by little show its maximum light, and repeat the process again and again......
can any one please help me...
any one who can help me with my design?
my design is to use a seven segment and to display the letters COMPUTER ,right now i investigate how to use 74LS47 as a decoder, but my proble is what IC should i use in order for me to have an output letters that once you turn on the circuit it will show the letter COMPUTER and after a few second it will fade little by little until it will dis appear and after about 3 seconds it will again visible and little by little show its maximum light, and repeat the process again and again......
can any one please help me...