Programmable Signal Generator based on Advanced Tricore Microcontrollers

Popa, M.; Popa, A. S.

doi:10.1109/icspc.2007.4728447

Cited by 2 publications

(1 citation statement)

References 6 publications

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“…The results of the analysis show that in order to ensure the safety of train traffic, the locomotive driver needs to reduce the speed of the train, which, in turn, will lead to train delays and disruption of their schedules. While ensuring the continuity of the ALS system, carrying out work on its monitoring and diagnostics, it helps to reduce the number of failures and errors in the system, as well as improve train safety and reduce the number of delays [11,12].…”

Section: Methodsmentioning

confidence: 99%

The module development for remote control signals of an automatic locomotive signaling system in railway transport

Kurbanov,

Yaronova,

Xidirov

et al. 2024

Third International Conference on Optics, Computer Applications, and Materials Science (CMSD-III 2023)

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In the field of automation and telemechanics, the main task is to improve the automatic locomotive signaling system (ALS), including the creation of a complex of remote measuring devices using wireless, microprocessor and digital technologies to eliminate malfunctions on railway sections of automatic and semi-automatic locking. This article presents an analysis of errors in traffic light indicators and the automatic locomotive signaling system by month from the time of the year, which affect the speed of trains, namely, due to a false indicator, the speed decreases, this leads to lagging behind schedule, thereby due to the lack of timely arrival of trains, the company incurs financial losses. All malfunctions arising from a system failure are represented by mathematical expressions, on the basis of which recommendations for elimination are given. A module for receiving information from the locomotive's ALS was developed based on modern wireless technologies, and for the accuracy of checking the system, a stand based on the locomotive's ALS blocks for measuring signals was developed, which corresponded to the exact readings of the parameters of the ALS code signals. The developed module provides an opportunity to instantly notify the site's electromechanics of identified deficiencies in the ALS system.

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Section: Methodsmentioning

confidence: 99%

The module development for remote control signals of an automatic locomotive signaling system in railway transport

Kurbanov,

Yaronova,

Xidirov

et al. 2024

Third International Conference on Optics, Computer Applications, and Materials Science (CMSD-III 2023)

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Design of function generator using arduino due 12 bit dac

Baskoro¹,

Sulistiyo²,

Basuki³

et al. 2020

J. Phys.: Conf. Ser.

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Most function generators are composed of analog components, which make the function generator have relatively large dimensions. With relatively large dimensions of the tool, making the tool is not easy to carry everywhere. To make the dimensions of the tool become easier to bring everywhere, the waves generated by the function generator are not made from analog circuits, but are made from digital data stored on the microcontroller and then converted to analog with DAC pins. The method of this research is experimental method. The first thing began with a literature study of the components needed and then continues with the making of system design to generate smaller function generator which can display 4 waves, waves that can be displayed are sine waves, squares, triangles, and sawtooths. The results of the study showed that the function generator was successfully made with smaller dimensions with 10 x 15 cm so that it was easier to carry everywhere and was able to produce sine, square, triangle and sawtooth waves with Vpp of 2.24 volts, Vmax of 2.72 volts, and frequency of 1 KHz.

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Programmable Signal Generator based on Advanced Tricore Microcontrollers

Cited by 2 publications

References 6 publications

The module development for remote control signals of an automatic locomotive signaling system in railway transport

The module development for remote control signals of an automatic locomotive signaling system in railway transport

Design of function generator using arduino due 12 bit dac

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