摘要
这篇文章描述了一种三维纳米定位台控制系统。本系统采用双处理器架构,将ARM在逻辑控制、人机交互的优势同FPGA硬件可编程、并行处理的优势互补,再搭载自行设计的高精度ADC电路及DAC电路,完成了对三维纳米定位台的高精度运动控制。
The system adopts dual-processor architecture,which combines the advantages of arm in logic control and human-computer interaction with the advantages of FPGA hardware programmability and parallel processing.Further,the self-designed high precision ADC circuit and DAC circuit are used to complete the high precision motion control of the three-dimensional nano positioning platform.
作者
何坚
夏宏
颜锦耀
范贤光
HE Jian;XIA Hong;YAN Jin-yao;FAN Xian-guang(School of Aerospace Engineering,Xiamen University,Xiamen Fujian 361102;Electronic and Information Engineering,Quanzhou University of Information Engineering,Quanzhou Fujian 362000)
出处
《数字技术与应用》
2019年第10期171-172,共2页
Digital Technology & Application
