摘要
介绍了直接数字频率合成技术(DDS)在MCU+FPGA双系统中的一种实现方法,重点讨论了MCU的控制系统的设计与现场可编程逻辑门阵列FPGA实现直接数字频率合成的原理及其电路结构,并给出了利用ALTERA公司的Flex10K系列EPF10K10LC84-4设计方案。
A method of achieving DDS through MCU and FPGA is given in the design. The controlling circuit by MCU and the principal and circuit by FPGA are emphasized. The design by EPF10k101c84 -4 of flex10k family produced by the company ALTERA is proposed in the end of this paper.
出处
《淮阴工学院学报》
CAS
2007年第1期45-48,共4页
Journal of Huaiyin Institute of Technology
