it's for my research subject thats why im using the forum to look for some ideas, i dont really need to master each detail for the prototype, i just need to assemble it and there are existing devices that plays jpeg files such as the digital photo frame, i just need to look for the parts and the schematic diagram and somehow just simplify it... i just need a circuit that reads a jpeg file from a flash disk, then output it on a RCA jack.
I found some usb interface modules on the net, i think this might help...
I need to create the prototype coz its my ticket for graduation ^^