LPT Real-Time Interrupt Control System Based on RTX
The machine scanning system connects to PC machines by print the port LPT.
To investigate the aerodynamic design ideas and concrete methods of high performance Low Pressure Turbine (LPT) at low Reynolds number condition, a new LPT of high load, large chord and proper velocity distribution was designed.
To keep the costs as low as possible, I've prepared a simple programmer (here are the schematics sources in a XFig format) connected directly to the PC's LPT port.