Using multi-roads sensors to obtain wind speed and direction data, this paper designed a new wind power data acquisition system based on double-MSP430 single chips.
利用多路测风传感器采集风速和风向数据,设计了一种新型的基于双MSP430系列单片机的风力数据采集系统。
For communication among parallel print port of PC and multiple single-chips, interface is divided into data, state and control groups respectively controlled by each register.
PC并行打印口与多台下位单片机的通讯,将接口分成数据、状态、控制三组,由其寄存器分别控制。
应用推荐