Title: Underground Sensor Interaction Technique Based on DSP
Abstract: In the underground data gathering and processing system, TMS320VC55X acquires signal and send it to display correctly on the LCD. The related hardware and software design of system is introduced in this paper. System adopts MzLH01-12864 display module with serial peripheral interface to realize graphic & text display. On the basis of the hardware interface circuit, SPI working mode of DSP multi-channel buffer serial port, software protocol and sequential flow are recommended. System realizes to display signal on LCD correctly, to demonstrate multiple menu of character and graphics and to implement the human-computer interaction.
Publication Year: 2012
Publication Date: 2012-03-15
Language: en
Type: article
Indexed In: ['crossref']
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