DMA块传输方式在单片机系统中的应用

Design of DMA transmission way in the one-chip computer system

介绍的DMA硬件电路是基于单片机系统设计的 ,是以字块传输方式与高速A/D接口的 ;

Based on the one_chip computer system,DMA hardware circuit is designed.The way of transmitting is by word to high speed A/D interface,and combined with the application in the digital magnetic_flux chart design gives out the hardware design plan and instances.