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其他嵌入式/单片机内容 SAM9261 BasicMMU Example code with ADS1.2 (163 kB) The goal of this project is to show how to use a

SAM9261 BasicMMU Example code with ADS1.2 (163 kB) The goal of this project is to show how to use a PC100 SDRAM and the MMU to perform a rating with a 100MHz Bus Clock. The rating is based on Dhrystone 2.1. It shows the rate when I+D Caches are disabled or enabled, with or without MMU and I Cache is ...
https://www.eeworm.com/dl/687/219719.html
下载: 176
查看: 1126

单片机开发 // This program accesses a SPI EEPROM using polled mode access. The F06x MCU // is configured in 4-

// This program accesses a SPI EEPROM using polled mode access. The F06x MCU // is configured in 4-wire Single Master Mode, and the EEPROM is the only // slave device connected to the SPI bus. The read/write operations are // tailored to access a Microchip 4 kB EEPROM 25LC320. The relevant hardware ...
https://www.eeworm.com/dl/648/282974.html
下载: 192
查看: 1099

单片机开发 // This program accesses a SPI EEPROM using polled mode access. The F06x MCU // is configured in 4-

// This program accesses a SPI EEPROM using polled mode access. The F06x MCU // is configured in 4-wire Single Master Mode, and the EEPROM is the only // slave device connected to the SPI bus. The read/write operations are // tailored to access a Microchip 4 kB EEPROM 25LC320. The relevant hardware ...
https://www.eeworm.com/dl/648/282975.html
下载: 28
查看: 1054

技术资料 EIB总线原理与实例分析

欧洲安装总线（European Installation Bus）是一种专门用于智能建筑领域的现场总线标准，具有分布性，开放性，互操作性和灵活性的特点。本文阐述了EIB 总线系统的基本原理并进行了实例
https://www.eeworm.com/dl/904025.html
下载: 5
查看: 1492

技术资料 通用串行总线的SD卡读写器的设计

用串行总线(Universal Serial Bus, USB)是连接外部设备的一个串口总线标准，在计算机上使用广泛，但也可以用在机顶盒和游戏机上，补充标准(On-The-Go)使其能够用于在便携设备之间直接交换数据。
https://www.eeworm.com/dl/929226.html
下载: 2
查看: 664

技术资料 基于AT89C51的智能公交刷卡系统改进设计与实现

为了适应现代化发展,提高公交管理运输现代化水平,设计了一种基于AT89C51的智能公交刷卡系统。系统以单片机AT89C51作为接口电路与刷卡座信息存储装置,将采集到的收费信息、客流信息、刷卡时间、卡内金额与消费金额等信息显示在LCD显示模块中。在软件部分,增加了系统清算功能与客流信息统计功能,通过系统清算功能可以判断公交 ...
https://www.eeworm.com/dl/894690.html
下载: 5
查看: 7424

技术资料 DSP集成电路设计

Digital signal processor is a new type of structure and high—performance microprocessors， especially suitable for signal processing，communications，voice processing，image／graphics， military,instrumentation，automation，medical and household．DSP has achieved significant progress as its powerfu ...
https://www.eeworm.com/dl/949763.html
下载: 5
查看: 8299

单片机编程 基于CC1110单片机公交报站系统的设计

基于CC1110单片机公交报站系统主要由CC1110单片机最小系统和WT588D语音模块组成，提出了如何实现语音报站，通过无线通信SimpliciTI网络协议实现公交站台的自动播报和OLCD液晶显示公交运行的各类信息。结果表明，该公交报站系统报站准确率99%，价格比同类产品下降了300%以上，系统组成结构简单，提高了系统的抗干扰性和稳定 ...
https://www.eeworm.com/dl/502/29318.html
下载: 33
查看: 1150

嵌入式综合 NCV7356单线CANBUS收发器数据手册

The NCV7356 is a physical layer device for a single wire data linkcapable of operating with various Carrier Sense Multiple Accesswith Collision Resolution (CSMA/CR) protocols such as the BoschController Area Network (CAN) version 2.0. This serial data linknetwork is intended for use in applications ...
https://www.eeworm.com/dl/566/35888.html
下载: 107
查看: 1201

单片机编程 87LPC76X的IIC从程序

Presents short and simple I2C software routines that support onlyslave (rather than master or master & slave) operation and an ASMdemonstration program. The slave-only software in this app notecomplements the master mode software presented in AN464, Usingthe 87LPC76X microcontroller as an I2C bus ma ...
https://www.eeworm.com/dl/502/31389.html
下载: 137
查看: 1080