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Wednesday, November 19th, 2008 at 15:12 | No comments

Categories: EDA/PLD

Tags: EDA, IP soft nucleus, trigger, VHDL

Short Content: IP (Intellectual Propcrty) is the intellectual property rights which often said. The American Dataquest Consultant firm defines semiconductor industry's IP to use in ASIC, ASSP and PLD in the middle and so on, and is the preliminary design good electric circuit module. The IP nuclear module has behavior (Behavior), structure (Structure) and the physical (Physical)_ three level of varying degree designs. According to the description function behavior's difference, the IP nucleus divides into three kinds. Namely the soft nucleus (Soft ...

Thursday, September 25th, 2008 at 15:14 | No comments

Categories: SCM

Tags: IP soft nucleus, Micro controller, PIC16F676

Short Content: Abstract:  This article introduced one kind of 8 high speed micro controller IP soft nucleus's design, this IP uses the Harvard main line and the second-level assembly line, the set of instructions and PIC16F676 is compatible. This article according to from goes against, but under design cycle, has first defined this MCU the IP nucleus top layer function and the architecture, then has carried on the detailed design to various units module, narrated the IP soft nucleus's design method and ...