Design of digital display quality measuring instrument based on single-chip microcomputer control

The software and hardware design of intelligent quality measurement system based on single-chip microcontroller STC89C52RC are introduced.Using the modular design,the system hardware including quality data acquisition module,single-chip microcomputer control data processing module and man-machine interface module,the software parts use single-chip microcomputer C programming language to realize the design of all the control function.