SPI communication between microprocessor and A/ D module is realized by using serial peripheral interface module SPI of MC68HC908GZ60 microprocessor. 利用MC68HC908GZ60微处理器的串行外围接口模块SPI,实现微处理器与A/D模块之间串行通讯。
Secondly, the hardware configuration and schematic diagram were designed, included CPU module, peripheral memory interface module, video and audio collection module, video and audio output module. 本文给出了系统所有用到芯片的典型应用方式,然后给出了系统的CPU模块、外围存储器接口模块、图像和声音采集模块、图像和声音输出模块的硬件组成和原理图。
The characteristics of parallel peripheral interface in Blackfin series DSP are introduced, and then a structure of general infrared video processing module is advanced. This module passes over data buffered hardware, shortens data preparing time, increases the compute efficiency of DSP. 介绍了Blackfin系列DSP的并行外围接口,提出了一种红外视频处理通用模块的构架,省略了数据缓冲硬件环节,缩短了数据等待时间,提高了DSP的运算效率。
Application of Blackfin DSP Parallel Peripheral Interface in General Infrared Video Processing Module BlackfinDSP并行外围接口在红外视频处理通用模块中的应用研究
The hardware design scheme is discussed in detail in this thesis, which includes power monitoring module, storage module, CPLD module, peripheral interface circuit module and communication module. 文章随后详细论述了硬件平台的构建方案,包括电源监控模块、存储器模块、CPLD模块、外围接口电路模块和通讯模块。
Finally the hardware of LMM is implemented using a ARM7 minimum system+ Peripheral Communication Interface Group, and the main functions of each module is tested. 最后采用ARM7最小系统+外围通讯接口群的嵌入式系统完成了LMM的硬件实现,并对板卡各个模块及主要功能进行了测试。
The hardware of data acquisition details detailed introduced the principle of realize and the framework of function, Designed a large number of peripheral interface circuit, Mainly include the Front-end data acquisition card and the Wireless data sending module. 系统硬件部分详细介绍了整个系统的实现原理与功能框架,并设计了大量的外围接口电路,主要包括基于单片机的采集卡和无线数据发送电路。
In the part of hardware design, first determine the chip type, and then design the microcontroller peripheral circuit module, USB and CAN hardware interface circuit module. 在硬件设计部分,首先从芯片选型开始,然后分模块设计了微处理器外围电路、USB和CAN硬件接口电路。
The Low-level drivers of the ECU peripheral interface module were designed and implemented with the modular design concept. 采用模块化的设计思想,设计并实现了ECU外围接口电路中各模块的底层驱动程序。