Dusanka Bundalo

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Principles and possibilities for design and implementation of parallel analog to digital converters for application in ternary CMOS digital systems are considered and proposed in the paper. Such converters perform signal conversion from analog to ternary digital signal in CMOS ternary digital systems. First, general principle and structure for(More)
The problem of packet loss in wireless networks is considered and described in the paper. An introduction to the main causes of the problem are described first. Then the behaviour of different wireless protocols (Wlan, ZigBee, WirelessHART) is presented and described. Some possible techniques to reduce the effects of packets loss in a wirelessHART networked(More)
Realization of microcontroller based real time fire protection system is considered and described in the paper. Given solution is based on application of microcontroller AT89S8253. The system is consisted of set of sensors connected to control device (microcontroller module). Control, monitoring and diagnostic are performed via computer of PC type serially(More)
Possibilities and realization of system for control of more entry doors and ventilation in industry based on using wireless computer network technology are considered and described in the paper. Described solution has possibility to monitor, control and perform diagnostic of system using wireless computer network. The system is consisted of set of sensors,(More)
Principles and possibilities of synthesis and design of multiple-valued (MV) regenerative CMOS logic circuits with high-impedance output state and any logic basis are proposed and described in the paper. Two principles of synthesis and implementation of CMOS regenerative multiple-valued logic circuits with high-impedance output state are proposed and(More)
Possible architectures and methods for design of multiple valued digital and computer systems are considered in the paper. Different architec-tures of multiple valued digital and computer systems are proposed and described first. Then algorithm for automated computerized design of such systems is considered and proposed. The algorithm gives possibility for(More)