Abstract
With the social development of scientific and technological progress，people's awareness of the natural world more deeply. To plant biologists found that when music is playing an appropriate plant growth rate change, in order to better promote the growth of crops, professional players crops suitable to the music, for such crops as the main source of income of farmers, the crop growth cycle shorter, representing the farmers of this part of the investment cycle will be shorter, the quality of life will also be increased. The design is to complete the test proposed.
The design is based on single-chip design, mainly used for music control module DMA5061, And then play the music directly through the speakers. The main use for the purposes of a single-chip asynchronous communication functions and EUSART regular role in the design process using PROTEL drawing schematic and PCB board, re-use MAPLAB programming.
Keywords: Single-chip, music, asynchronous communication, programming
