Realize of Data Acquisition Monitoring System Based on TLC1543

The paper mainly describes the hardware design and software design of data acquisition monitoring system based on TLC1543,which is controlled by AT89S52 MCU.The system uses principal and subordinate structure.JAVA software platform is used to monitor the system.And AT89S52 SCM is the hard core to collect and transform through TLC1543,and transmit the data.The system's communication is held by use of serial interface mode.