In this paper, VRS51L3074 microcontroller, with the external circuit, and the signal parameters of the collection. Physical signals from the outside world sensor acquisition, converted to analog signals. After dealing with amplifier, sent to the A / D converter. By the A / D converter to analog signals into digital signals, gave SCM treatment. MCU data processing, display, storage. ADC keyboard used to select the display of a road show that the analog signal conversion. Serial port for PC and communications, in order to achieve data on a computer to do a detailed processing and analysis.
温馨提示:答案为网友推荐,仅供参考