Analog Circuit Simulation Approach With Multi-Fault Injector

Analog Circuit Simulation Approach With Multi-Fault Injector

The process of simple fault injection into Pspice simulation environment has the disadvantage of low efficiency and low degree of automation. To address this problem, a multi-fault injector is designed and implemented. It can not only be capable of the single fault injection, but also have the function of the batch injection for the same fault type. Firstly, this paper explains the fault inject...

MT-099: Analog Circuit Simulation

In recent years there has been much pressure placed on system designers to verify their designs with computer simulations before committing to actual printed circuit board layouts and hardware. Simulating complex digital designs is extremely beneficial, and very often, the prototype phase can be eliminated entirely. The same is not true for most analog circuits. While simulation can give a grea...

A Modified Envelope-Following Approach to Clocked Analog Circuit Simulation

A Modiied Envelope-following Approach to Clocked Analog Circuit Simulation

Circuit Simulation Lu s Miguel Silveira Jacob White Steven Leeb Research Laboratory of Electronics Dept. of Electrical Engineering and Computer Science Massachusetts Institute of Technology Cambridge, MA 02139 Abstract In this paper, a modi ed envelope-following method for simulation of clocked analog circuits is described. The modi cation makes the envelope-following algorithm more e cient, as...

Optimized Statistical Analog Fault Simulation

A new statistical method for analog fault simulation is presented. The method takes into account process parameter variations and aims to reduce the number of the computational expensive Monte Carlo simulations often required during analog fault simulation. The technique is illustrated by means of a fifth-order low-pass switched-capacitor filter.