Communication is based on a question/answer principle : the computer sends on a line a coded ASCII character followed by the parameters needed for the instruction.
The board answers immediately after reception and handling of the received characters.
The “L.A.B.TEC” (Laboratory Analog Board Technix) is designed to run without damages and control losses in very difficult environments as repetitive electrical arcs, parasitic atmospheres...
Micro-controller is fully protected from the random events produced on the output voltage and wich are generally responsible for the micro-controllers resets.
The board is made with a shielded structure and with special components acting as a complete protection.