Original sentence: ) for their first moon probe,  By 1972 Dan Dooley, who had designed the 6-bit Dac-ot using diffused resistors, and Jerry Bresee, PMI's chief process engineer who developed process uniformity never before seen in the semiconductor industry, combined to desgn and produce a full 10 bit D/A converter on a single chip, the monoDac02.It would be several years years before any other company could match the Dac02
Edited sentence: ) for their first moon probe,  By 1972 Dan Dooley, who had designed the 6-bit Dac-01 using diffused resistors, and Jerry Bresee, PMI's chief process engineer who developed process uniformity never before seen in the semiconductor industry, combined to desgn and produce a full 10 bit D/A converter on a single chip, the monoDac02.It would be several years before any other company could match the Dac02