Research Initiation:  Mixed-Mode Analog/Digital Simulation  of MOS Circuits
{'Code': '05010600', 'Directorate': {'Abbreviation': 'CSE', 'LongName': 'Direct For Computer & Info Scie & Enginr'}, 'Division': {'Abbreviation': 'CCF', 'LongName': 'Division of Computing and Communication Foundations'}}
{'SignBlockName': 'Robert B Grafton', 'PO_EMAI': None, 'PO_PHON': None}
This rewsearch is on simulating MOS (metal oxide semiconductor)                 circuits which integrate analog and digital components.  He                     proposes an algorithm which partitions a network of large-scale                 circuits into numerous small-scale subcircuits which are                        resistively isolated from each other.  The algorithm creates a                  unidirectional signal path graph for the circuit.  Once this is                 done, the global circuit simulation is decoupled into individual                subcircuit analyses by following the depth levels in the graph.                 Part of the simulation uses event-driven relaxation, which is a                 combination of event-driven simulation and wave-form relaxation.                                                                                                He is investigating a special purpose analog simulator to analyze               analog behavior.  Another problem is algorithms which use piece-                wise linear timing analysis to efficiently and accurately                       estimate digital subcircuit response.
{'FirstName': 'An-Chang', 'LastName': 'Deng', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'An-Chang Deng', 'EmailAddress': None, 'NSF_ID': '000290115', 'StartDate': '06/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Texas A&M University', 'CityName': 'COLLEGE STATION', 'ZipCode': '778454375', 'PhoneNumber': '9798626777', 'StreetAddress': '400 HARVEY MITCHELL PKY S STE 30', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Texas', 'StateCode': 'TX', 'CONGRESSDISTRICT': '10', 'CONGRESS_DISTRICT_ORG': 'TX10', 'ORG_UEI_NUM': 'JF6XLNB4CDJ5', 'ORG_LGL_BUS_NAME': 'TEXAS A & M UNIVERSITY', 'ORG_PRNT_UEI_NUM': None}
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[{'Code': '471000', 'Text': 'DES AUTO FOR MICRO & NANO SYS'}, {'Code': '914500', 'Text': 'SPECIAL PROGRAMS-RESERVE'}]
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