Hi Stephen,I guess you are | Microcontroller › 8051 › Header File for Servo Motor control through Keypad using 8051 Microcontroller › Hi Stephen,I guess you are July 11, 2013 at 4:55 am #10125 AJISH ALFREDParticipant Hi Stephen, I guess you are talking about this #include<reg51.h> It is in-built in the IDE where the code is written and compiled. You don’t have to add it as a seperate file.
