Title :
Interface Design of EEPROM and Single Chip Micro Computer by IIC Bus
Author :
Wei Shutao ; Chen Lin ; Cui Lili ; Wang Zhenxing
Author_Institution :
Dept. of Comput. Sci. & Technol., Shanghai Second Polytech. Univ., Shanghai
Abstract :
For some single chip micro computer (MCU) system which work conditions fluctuate seriously, it is necessary to input data and adjusting control parameters by human-computer interface. However, the programs of MCU AT89C51 can not be altered after being programmed into memory. Firstly, the cooperative circuit of AT89C51 and AT24C2 is designed to solve such situation. In addition, a practical system implements precise control by MCU for the read and write operations of the sequential EEPROM chip. Then, the data memorized in AT24C02 are obtained from machine learning and will not lose after power off if altered.
Keywords :
EPROM; integrated circuit design; logic design; microprocessor chips; system buses; AT24C2; AT89C51; IIC bus; circuit design; human-computer interface; interface design; machine learning; read operation; sequential EEPROM chip; single chip micro computer; write operation; Circuits; Control systems; EPROM; Machine learning; Microcomputers; Monitoring; Real time systems; Road accidents; Temperature control; Temperature sensors; AT89C51; EEPROM; IIC Bus; Machine Learning;
Conference_Titel :
Information Management and Engineering, 2009. ICIME '09. International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-0-7695-3595-1
DOI :
10.1109/ICIME.2009.96
