| By analyzing the situations of inspecting and memorizing System for radio coverage effect home and abroad, aiming at the demand of broadcast department and the practical applications, we designed the equipment for radio coverage effect based on ARM9 (S3C2410X) .The hardware frame and the methods to inspect and calculate the parameters are mainly discussed in this thesis.With regards to the hardware design, we have developed the embedded system. The embedded system in this thesis include CPU ,memory part , LCD part, touching screen, keyboard, FLASH, SDRAM and internet interface and so on. we have also lead the bootloader code ,port the linux operating system, set up the across translate and edit environment, upbuild the QT/EMBEDDED empolder interface. Found a embedded system for this equipment .With regards to the software design, we use the advanced computer language and compile language to initialize the system , set the real time clock and alarm clock, control the LCD and touching screen, achieve the A/D transform and fault inspect,calculate the parameter, display the qt man-machine interface, and use the internet agreement SMTP to achieve the long-distance communication. |
