Ernest H Millham

Title: The Innovations of Ernest H. Millham

Introduction

Ernest H. Millham is a notable inventor based in Catlett, Virginia, who has made significant contributions to the field of electronic testing. With a total of five patents to his name, Millham has developed innovative technologies that enhance the efficiency and effectiveness of electronic circuits.

Latest Patents

One of Millham's latest patents is a timing generator designed for generating a multiplicity of timing signals. This timing generator produces a plurality of pulse sequences within a test cycle, where each pulse sequence consists of multiple pulses identified by the data contents of various random access memories. The memories are organized hierarchically, and each memory is equipped with a separate address counter. The highest order bit of each memory resets the respective memory address counter and enables an adjacent higher order memory address counter, ultimately defining the end of the test cycle.

Another significant patent focuses on reducing test data storage requirements for high-speed electronic circuits. This apparatus applies a plurality of test cycle data that specifies various test conditions to a multiple pin electronic circuit. It utilizes a random access memory that contains complete data fields for multiple test cycles at higher order addresses. An operational code indicates when a minority of data bits in a field should change in subsequent test cycles, allowing for efficient data management without altering the majority of the hold register data bits.

Career Highlights

Ernest H. Millham has spent a considerable part of his career at International Business Machines Corporation (IBM), where he has been instrumental in developing advanced electronic testing technologies. His work has significantly impacted the efficiency of electronic circuit testing and data management.

Collaborations

Throughout his career, Millham has collaborated with notable colleagues, including Steven H. Foreman and James E. Ortloff. These collaborations have contributed to the advancement of innovative solutions in the field of electronics.

Conclusion

Ernest H. Millham's contributions to electronic testing through his patents and work at IBM highlight his role as a significant inventor in the industry. His innovative solutions continue to influence the efficiency of electronic circuits and testing methodologies.