A Micro-power Data Collector Based on MSP430 Micro Controller and FLASH

摘要

This paper design a micro-power data collector based on MSP430 Micro Controller and FLASH．Signal processing circuit accepts the measured sensor output signal and transmits to A/D of Single-chip．The conversion data will be stored in external FLASH under the control of Single-chip．Single-chip serial port communicates with host computer through the USB interface chip, accepts control commands and sends data．The paper introduces the hardware, software program and test results．