hello my name is willie
from miami fl. and i develope prototypes of power conversion products
but now i wont to creat smart systems are designs with microcontrollers
such as the pic micro's and the motorola 68hc 908 series as well .
what i wont to do is creat a 4x4 matrix keypad and with a 4 line by 20 char lcd display show voltage / current / freq ON ITEM LIKE THAT ON THE DISPLAYAND WITH PORT PINS SET UP AS SERIAL PORTS D/A OUT FFOR THE ERROR AMP AND A A/D IN TO THE CONTROLLER TO KEEP THE OUTPUT AT A SET LEVEL DETERMINED BY THE KEYPAD INPUT .
LET ME NO HOW HARD WOUL THS BE TO TRY AND DO FOR THE FIRST TIME AND WHAT WOULD I NEED TO DO THIS , ARE TO GET THE JOB DONE YOU CAN CALL ME AT 305 -232-2753 THIS IS HOME ARE AT WORK 954-772-4122
ARE SEND EMAIL TP MCRELAB@BELLSOUTH.NET
THANKS SO MUCH FOR THE HELP
WILLIE L. MCCAIN
I worked as a programmer, and I used ASM and C to program PIC16F628 and PIC16F877A. I made Voltage Meters and HV cable testers, HiPots, Surge Testers and CurrentSources programs to PIC16F877A. If you need my help, download MSN Messenger, and add me to your contact list. We can talk there.