actually i am getting the muscle signal via the pre-amplifier INA128,filter lm324 to the adc of the ic ADuC816 then passed via the microcontroller8052 core in-built in the same IC.This signal is to be displayed via the max232 to the PC.In the same program i have to implement an algorithm to display the signals from the different muscles with variable display window for different power signals.
"This signal is to be displayed via the max232 to the PC" So, all the ADuC816 has to do is to send the data to the PC? Do you you mean that you don't know how to send the data to the PC? As Reinhard says, there are plenty of examples of this already available... Or are you asking how to display the data on the PC? If so, you are in the wrong forum! Keil tools do not create code to run on PCs! This might be useful: http://www.windmill.co.uk