Company Filing History:
Years Active: 1994
Title: The Innovations of Charles Verhaegh
Introduction
Charles Verhaegh is an accomplished inventor based in Arcata, California. He has made significant contributions to the field of microcomputer technology, particularly in the area of hardware and software development.
Latest Patents
One of his notable patents is the "High speed microcomputer in-circuit emulator." This invention serves as an in-circuit emulator (ICE) for hardware and software development and debugging of microprocessors. The device extracts program execution reconstruction from an on-board cache memory. An external ICE enclosure interfaces with a target system microprocessor via a cable and a buffer/interface pod. A control program directs a non-intrusive emulation, while a monitor program resides in a personal computer host to support ICE commands. This monitor program allows users to follow a target system's program flow, capture related processor information, make program modifications, and restart programs. Additionally, an on-line disassembler presents a display that enables designers to examine memory using instruction mnemonics rather than hexadecimal values, thus improving their ability to read program memory. A bit trace buffer records the state of each microprocessor's signals during each instruction cycle. Multiple breakpoints allow system developers to control programs in ROM and RAM, with an external-range hardware breakpoint and up to sixteen software breakpoints provided for displaying, setting, and resetting breakpoint addresses.
Career Highlights
Charles Verhaegh is currently employed at Step Engineering, where he continues to innovate in the field of microcomputer technology. His work has had a lasting impact on the development and debugging processes of microprocessors.
Collaborations
He has collaborated with notable coworkers, including Michael D Phillips and Darrell L Wilburn, contributing to advancements in their shared field of expertise.
Conclusion
Charles Verhaegh's contributions to microcomputer technology through his innovative patent demonstrate his expertise and commitment to advancing hardware and software development. His work continues to influence the industry and inspire future innovations.