This undergraduate thesis provides an overview on analyzing and designing open-loop sampleand-
hold (S/H) circuits. It also describes a technique used to verify functions of an S/H circuit
known as beat frequency test, as well as an application of S/H circuit, a dual-slope integrating
analog-to-digital (A/D) converter. The first section...
The integration of digital and analog systems on single CMOS integrated circuits will continue to be a major area of research as the consumer market demands low power mobile devices in mass quantity. In prototypical analog integrated systems, calibration is often necessary to achieve the desired performance.
In this thesis,...
The push towards higher performing and more sensitive mixed signal circuitry has required the parallel development of increasingly more complex and sensitive test and calibration harnesses. Current off-chip methods of test and calibration may require higher pin counts or induce unwanted parasitic interference.
In this thesis, the design of a...
An Automated Star Tracking System was designed and built for an undergraduate senior design project. The system was designed as a portable and easy to use means of tracking celestial objects, and is usable for a variety of both personal and professional purposes. The project was built around exploring the...