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MTDT
1999
IEEE
57views Hardware» more  MTDT 1999»
15 years 1 months ago
Tutorial: Characterizing SDRAMS
This paper presents characterization methods for an SDRAM in a manufacturing environment. Contact tests, dc tests, basic functional tests, signal margin tests and retention charac...
Jörg E. Vollrath
ISCAS
1999
IEEE
177views Hardware» more  ISCAS 1999»
15 years 1 months ago
Obtaining digital gradient signals for analog adaptive filters
Analog adaptive filters with digitally programmable coefficients can provide speed, power, and area advantages over digital adaptive filters while overcoming the dc offset problem...
Anthony Chan Carusone, David A. Johns
ISCAS
1999
IEEE
206views Hardware» more  ISCAS 1999»
15 years 1 months ago
Transimpedance amplifier with differential photodiode current sensing
This paper presents a balanced receiver structure suitable for wireless infrared data communications. The receiver provides a fixed photodiode bias voltage with the use of a regul...
B. Zand, K. Phang, D. A. Johns
DC
2010
14 years 9 months ago
A knowledge-based analysis of global function computation
Consider a distributed system N in which each agent has an input value and each communication link has a weight. Given a global function, that is, a function f whose value depends...
Joseph Y. Halpern, Sabina Petride
ISCAS
1999
IEEE
129views Hardware» more  ISCAS 1999»
15 years 1 months ago
A tunable triode-MOSFET transconductor and its application to gm-C filters
A linear, tunable CMOS transconductance stage is introduced. Drain voltage of the input transistor operating in triode region is settled by a regulation loop and a first-order lin...
Jader A. De Lima, C. Dualibe