fixed point data造句

The DSP1 specification was completed in 1978, with first samples tested in May 1979 . This first implementation was a single-chip DSP, containing all functional elements found in today's DSPs including multiplier accumulator ( MAC ), parallel addressing unit, control, control memory, data memory, and I / O . It was designed with a 20-bit fixed point data format, and 16-bit coefficients and instructions, implemented in a DRAM process technology.
It's difficult to find fixed point data in a sentence. 用fixed point data造句挺难的