نتایج جستجو برای: integrated circuit
تعداد نتایج: 364698 فیلتر نتایج به سال:
We present the structure of an analog integrated circuit design laboratory to instruct at both, senior undergraduate and entry graduate levels. The teaching material includes: a laboratory manual with analog circuit design theory, pre-laboratory exercises and circuit design specifications; a reference web page with step by step instructions and examples; the use of mathematical tools for automa...
This paper examines the extension of constructive libraryaware logic synthesis to the physical placement stage of integrated circuit design. Constructive logic synthesis differs from traditional synthesis approaches in that it builds a circuit netlist incrementally starting from the primary inputs and proceeding towards the primary outputs. In each iteration of this procedure, the semantic stru...
Increasing digital system complexity and integration density motivate automation of the integrated circuit design process. High-level synthesis is a promising method of increasing designer productivity. Continued process scaling and increasing integration density result in increased power consumption, power density, and temperature. High-level synthesis for integrated circuit (IC) power and the...
Latchup current self-stop circuit for whole-chip latchup prevention in bulk CMOS integrated circuits
A latchup current self-stop methodology and circuit design, which are used to prevent damage in the bulk CMOS integrated circuits due to latchup, are proposed in this paper. In a bulk CMOS chip, the core circuit blocks are always latchup sensitive due to a low holding voltage of the parasitic SCR path. The proposed latchup prevention methodology and circuit design can detect and stop the occurr...
The same defects that degrade device yield also affect device reliability. The complete theory is complicated and depends on factors such as die size, defect density, defect size distribution, circuit layout density, and environmental stress. We analyze the simplifying assumptions necessary for a practical model. Then we show how to use the practical model to extract process-specific reliabilit...
This paper presents an automated procedure for the technology mapping of timed circuits to practical gate libraries. Timed circuits are a class of asynchronous circuits that incorporate explicit timing information in the speciication which is used throughout the design process to optimize the implementation. Our procedure begins with a timed speciication and a delay-annotated gate library descr...
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