The current paper describes an aspect for development of Baseband and LMP layers defined in Bluetooth 1.1 standard specification for implementation purposes. The structure of developed unit consist: control module which manages all other modules in the system, an interface module for interaction with L2Cap and LMP layers, separated modules for data reception and transmition, a module for interf...

3.3kV high speed IGBT module was developed. Optimized lifetime control realized drastically decreasing of both of turn off loss and recovery loss. This high speed characteristic is suitable for bi-directional and medium frequency application such as resonant DC/DC converter. IGBT switching and diode reverse recovery behaviour at resonant DC/DC converter modelled circuit were demonstrated. Obvio...

this paper mainly focused on implementation of aes encryption and decryption standard aes-128. all the transformations of both encryption and decryption are simulated using an iterativedesign approach in order to minimize the hardware consumption. this method can make it avery low-complex architecture, especially in saving the hardware resource in implementing theaes inversesub bytes module and...

Abstract The most famous equation in physics, E = mc 2 , is rarely introduced middle school physics curricula. Recent research has shown that teaching Einsteinian concepts at the level feasible and beneficial. This paper analyses an energy module for Year 8 students (13–14 years old), which encompasses two fundamental formulas modern hf . In context of activity-based learning, relates to all fo...

In modern production, automation of assembly processes is achieved by using industrial robots with high positioning accuracy, as well elements tactile adaptation and expensive software. The article proposes an alternative approach to solving the problem reducing cost processes. This consists production tooling in form a soft adaptive module that mounted on robot arm. proposed allows not only fo...

SUMMARY In order to shorten the time-to-market, Application-Specic Integrated Circuits (ASIC's) are designed from a library of pre-dened layout implementations for register-transfer modules such as multipliers, adders, RAM, ROM, etc. Current approaches to selecting the implementations from the library usually deal with their timing-area estimates and do not consider delay of the intermodule wir...