1. A method of determining the absolute value of the difference between binary operands A and B comprising: providing a carry-lookahead adder; inputting the A operand and the complement of B operand to the carry-lookahead adder; extracting a merged generate signal for the entire adder to form...
serial or parallel digital multipliers or alternatively the multiplications may be performed in an external computer. The standard stroke multiplied by cosine θ and sine θ forms the X and Y resolved components respectively. X and Y accumulators 152 and 162 are initialized to the desired start ...
either serial or parallel form, and that serial digital signals may be carried on a single conductor (together with its associated ground), while parallel signals must be carried by a set (a plurality) of conductors. Since this is well known, no distinction is made hereinafter between single ...
correction circuit 4 through the bus line 1 and the output port 2, and the error correction circuit 4 corrects an error or errors of data, then, the corrected data (8 bits or 16 bits) returns to the CPU through the serial-parallel conversion, the input port 3, and the bus line 1. ...
4B (second control loop) where the fine detector uses a DLL (delay locked loop) for detecting fine timing differences between edges of the reference and the follower clock signals;FIG. 6 is block diagram of one embodiment of the fine detector of FIG. 5;...