LApprenti Sorcier
New Member
Hi!
I'm studying the 8051 microcontroller and I'm trying to build a circuit that will give me a PWModulated output. Something like a 100-micro-second period. To be modulated on 1% increments.
I also need to be able to give the 8051 a percentage by means of a numeric keypad. It would be nice to have an LCD display on which to read the current setting.
I have some experience on the 8051, but have never used a keypad or LCD display.
Anyone, a suggestion on where to start?
I'm studying the 8051 microcontroller and I'm trying to build a circuit that will give me a PWModulated output. Something like a 100-micro-second period. To be modulated on 1% increments.
I also need to be able to give the 8051 a percentage by means of a numeric keypad. It would be nice to have an LCD display on which to read the current setting.
I have some experience on the 8051, but have never used a keypad or LCD display.
Anyone, a suggestion on where to start?