摘要
该文简要介绍I2C总线的工作原理、工作方式和数据传输方式,详细阐述了EEPROM读写操作的具体过程,然后具体介绍了STC单片机与EEPROM通信的一个应用实例,指出应用中应注意的问题。最后展望了I2C器件的发展前景。
This article introduces the principle,working mode and mode of data transmission of I2C Bus,elaborated on the specific process of EEPROM read and write operations. And then specifically describe the communication between the STC MCU and EEPROM for an application example. Pointed out the problem which should pay attention to in application. Finally,proposed the future prospects for the I2C device development.
作者
李静
王德兴
李星辉
LI Jing1,WANG De-xing2,LI Xing-hui1(1.College of Computer Engineering,Qingdao Technological University,Qingdao 266033,China;2.Institute of Modern Communication Technology of Qingdao Technological University,Qingdao 266033,China)
出处
《电脑知识与技术（过刊）》
2010年第18期4888-4889,共2页
Computer Knowledge and Technology
