"I want to acquire and display data from 89C51 micro controller using RS 232 port"

[ipr]

I am using 89c52 for data acquisition and control for photo diode array. I would like to do the same using RS-232 and micro-controller 89c52. I would like to generate two different control pulses (clock and trigger) and I am digitizing my analog data using on-board ADC, the data for which I would like to read using Labview and store it in a file also display the waveform of acquired data. Please reply.

[JeanPierre]

Nice project, we do that all day long here. What is your problem exactly?
The 89C52 has a UART you can use to write commands and read data. It is fairly straightforward to write a command processor for the uC and implement a command set. Is it the computer or the uC that generates the control pulses?