Trade-off is one of the main design parameters in the field of electronic circuit design. Whereas smaller electronics devices which use less hardware due to techniques like hardware multiplexing or due to smaller devices created due to techniques developed by nanotechnology and MEMS, are more appealing, a trade-off between area, power and speed is inevitable. This paper analyses the trade-off i...

1 Tamer Çatalkaya, Department of Integrated Circuit Design, Technical University of Braunschweig, Germany, [email protected] Abstract  As an initiative to produce low-cost / low-time Computer Base Training (CBT) material for the education of Chip Design, we introduce our multimedia reference model and our multimedia lab. The reference model enables the cost efficient production, where t...

In this paper the design of a new high-speed current mode BiCMOS logic circuits isproposed. By altering the threshold detector circuit of the conventional current mode logic circuitsand applying the multiple value logic (MVL) approach the number of transistors in basic logicoperators are significantly reduced and hence a reduction of chip area and power dissipation as wellas an increase in spee...

The principle object of this paper is to offer a modified design of Rogowski coil based on its frequency response. The improvement of the integrator circuit for nullifying the phase difference between the waveforms of the measured-current and the corresponding terminal voltage is a further object of this investigation. This paper addresses an accurate, yet more efficient measuring and protect...

Solid-state circuit breakers (SSCBs) are designed to interrupt fault currents typically several orders faster than its electromechanical counterparts. However, such an ultrafast switching operation would produce a dangerous overvoltage which might cause damages SSCBs and other elements in the system. This paper proposes novel snubber for suppressing overvoltage. It takes advantages of both resi...

A new output structure for class E power amplifier (PA) is proposed in this paper. A series LC resonator circuit, tuned near the second harmonic of the operating frequency is added to the output circuit. This resonator causes low impedance at the second harmonic. The output circuit is designed to shape the switch voltage of the class E amplifier and lower the voltage stress of the transistor. T...

Given a graph G = (V, E), we want to find the vertex sets of the components of an unknown subgraph F = (V,E) of G, such that E ⊆ E. We learn about F by sending an oracle a query set S ⊆ V , and the oracle tells us the vertices connected to S in F . The objective is to use the minimum number of queries to partition the vertex set V into components of F . In electronic circuit design, the problem...

Evolvable hardware (EHW) has attracted increasing attention since the early 1990’s with the advent of easily reconfigurable hardware, such as field programmable gate arrays (FPGA’s). It promises to provide an entirely new approach to complex electronic circuit design and new adaptive hardware. EHW has been demonstrated to be able to perform a wide range of tasks from pattern recognition to adap...