The time transmitted from ALLSTAR DATA SOURCE is doubletype,and wanted to display time to LCD,so I want to convert double type to float ,and want to uS.How can i do that? Thanks a lot!
"My mean is pointing to 64bits IEEE binary floating point value" In that case you will have to write your own routine to convert it to a 32 bit IEEE754 float. There is a good description of the 32 bit format on this website - search for IEEE.