This paper presents a method of learning to solve design problems by generalizing examples. The technique has been developed in the domain of logic circuit design. It involves the use of domain knowledge to analyze examples and produce generalized circuit designs. The method utilizes proofs of design correctness to guide the process of generalization. Our approach is illustrated by showing it c...

A novel method for pattern recognition using Discrete Fourier Transforms on the global pulse signal of a pulse-coupled neural network (PCNN) is presented in this paper. We describe the mathematical model of the PCNN and an original way of analyzing the pulse of the network in order to achieve scaleand translation-independent recognition for isolated objects. We also analyze the error as a resul...

The defected ground structure (DGS) is one such technique which where intentionally modified to enhance the performance of the ground plane metal of a microstrip circuit. Importantly, in microwave application, the DGS plays an important role in analyzing the effect of surface and leaky waves. During the time of experimental analysis, the surface and leaky waves are affected by the propagation u...

This paper describes a new technique for the design of BIST TPGs. The TPG design technique identiies compatible circuit inputs that can be connected to the same TPG stage. The key idea is that compatibility between the circuit inputs is determined by analyzing the circuit logic. Unlike pseudo-exhaustive testing, circuit inputs that fanout to the same output can be compatible, provided that conn...

A saturated injector driver is a power transistor circuit that turns fully on, and electrically saturates for the entire duration of pulse width. This type better used with injectors having high resistance coils (12~16 Ohm). The advantage this generated heat dissipated through not circuit. circuitry simplified compared to peakand-hold (which requires sinks dissipate electrical load).

This paper studies the electromagnetic interference problems arising in corridors shared by transmission lines, pipelines, and railways, etc. A new circuit model method for analyzing interference problems is introduced. This method can be used to compute the combined inductive, capacitive, and conductive interference level efficiently and accurately. Practical examples are examined and results ...

A new design of Ultra-Wide band (UWB) generator is described in this paper. The UWB impulse generator circuit is the most essential block in a mono-band UWB transmitter. The proposed ultra wide band impulse generator circuit utilizes the performances of the CMOS technology e®ectively, it is composed of a voltage controlled oscillator (VCO), and a rectangular pulse generator (RPG) and mixer. The...