The Transmission of Locomotive Overspeed Information from Speedometer to USB Flash Drive Based on CH376

Abstract:

A device, which can be called locomotive speedometer, is discussed. Its main controller is STC89C58RC, USB interface chip is CH376S, display is LCD12864, clock chip is DS1302, and its memory is AT24C64. The result shows that the speedometer can show the corresponding information such as speed, time and date, store the messages in the memory, and transmit them to the USB Flash Drive correctly. Its parameters can be set easily though the keys if necessary. The locomotive speedometer has been applied on coal mine locomotives successfully.

• Periodical: Applied Mechanics and Materials (Volumes 321-324)
• Pages: 1587-1590
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.321-324.1587
• Online since: June 2013
• Authors: Shi Sheng Jia
• Keywords: CH376, Single-Chip Microcomputer (SCM), Speedometer, USB

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