摘要
在分析TI公司串行10位数/模转换器TLC5615的特点、功能、工作原理的基础上,给出TLC5615与单片机接口的硬件连接与程序设计,提供了一个新颖实用的数/模转换系统.使用带SPI的器件可以使控制程序更加简洁高效,增强移植性.同时还可以减小电路板的面积,提高系统整体的稳定性.
Based on TLC5615,a 10 bits serial DAC of TI company,the characteristic,function,principle have been analysised.The hardward interface and programming with MCU is given in this paper,provided a new and practical DA convert system.It can make control program more succinctly,enhance portability,reduce area of circuit board and improve stability of system by using the component with SPI.
出处
《河南科技学院学报（自然科学版）》
2011年第4期94-97,共4页
Journal of Henan Institute of Science and Technology(Natural Science Edition)
关键词
AVR
程序设计
硬件连接
SPI
DAC
AVR
programming
hardward connection
serial peripheral interface
digital to analog converter
