Hi Friends,
I am trying to drive 16 LED CC 7-segment display with PIC 16F877A through HEF4511 BCD to 7-segment latch/decoder/driver & CD4515 4-to-16 line decoder. RB0,1,2,3 are used for 4511 and RB4,5,6,7 are used for 4515. Can some one help me because I am unable to control the flicker?
Thanks in advance.
I am trying to drive 16 LED CC 7-segment display with PIC 16F877A through HEF4511 BCD to 7-segment latch/decoder/driver & CD4515 4-to-16 line decoder. RB0,1,2,3 are used for 4511 and RB4,5,6,7 are used for 4515. Can some one help me because I am unable to control the flicker?
Thanks in advance.