youstron
Newbie level 6
i'm using proteus isis for the simulation,i have connected 8*8 dot matrix row to 74HC573and to mc 8051 ,but when comes to column i'm confused...how to connect column to current sinker and to shift register ? which chip we can use for current sinker and shift register? How to give inputs to the shift registers? can you provide brief details, and i'm very thankful if you solve my doubt