搜索结果

找到约 10,000 项符合 CAN总线 的查询结果
相关度 上传时间 下载量 查看数
共 10,000 条结果

按分类筛选

显示更多分类

技术资料 基于单片机的多功能电子时钟的设计

提出了一种基于单片机的多功能电子时钟的设计方法,以AT89C52单片机作为系统的主控芯片,采用DS1302作为时钟控制芯片,实现日期时钟显示并且提供精准定时的功能。此外,还可经由DHT22所构成的温湿度传感电路,将温湿度参数输入到单片机中进行处理,然后通过液晶显示电路将所有的结果显示出来。结果表明该电路能精确的显示时钟以及 ...
https://www.eeworm.com/dl/897434.html
下载: 8
查看: 4009

技术资料 基于HCS12单片机的智能车底层控制系统研究

智能交通应用前景广阔，研究越来越广。智能车作为智能交通系统的主要载体，直接影响智能交通系统的发展，而智能车底层控制系统是智能车的基石。本文以普通电动车为平台，设计了一套基于HCS12单片机的智能车底层控制系统，实现了智能车的无人驾驶，给上层控制提供了完善而可靠的研究与实验平台。本文主要工作包括智能车系统 ...
https://www.eeworm.com/dl/894183.html
下载: 2
查看: 2032

学术论文 基于ARM的DeviceNet从站开发

DeviceNet现场总线标准作为工业现场总线的国际标准，其开放性和先进性得到了广泛关注和充分肯定。开发符合DeviceNet现场标准的自动化产品意义重大，也是必要的。 文中从现场通用的老式串口（RS232和RS485）与新兴DeviceNet网络的兼容问题以及模拟量，数字量和多种总线等多功能的一体化问题为出发点，以Atmel的32位ARM7高速 ...
https://www.eeworm.com/dl/514/10272.html
下载: 70
查看: 1122

技术资料 基于ARM的DeviceNet从站开发

DeviceNet现场总线标准作为工业现场总线的国际标准，其开放性和先进性得到了广泛关注和充分肯定。开发符合DeviceNet现场标准的自动化产品意义重大，也是必要的。 文中从现场通用的老式串口（RS232和RS485）与新兴DeviceNet网络的兼容问题以及模拟量，数字量和多种总线等多功能的一体化问题为出发点，以Atmel的32位ARM7高速 ...
https://www.eeworm.com/dl/886963.html
下载: 8
查看: 1000

模拟电子 电台维修模拟训练系统设计方法研究

Methods for designing a maintenance simulation training system for certain kind of radio are introduced. Fault modeling method is used to establish the fault database. The system sets up some typical failures， follow the prompts trainers can locate the fault source and confirm the type to accomplis ...
https://www.eeworm.com/dl/571/20200.html
下载: 74
查看: 1070

无线通信 射频基础知识

Radio frequency (RF) can be a complex subject to navigate, but it does not have to be. If you are just getting started with radios or maybe you cannot find that old reference book about antenna aperture, this guide can help. It is intended to provide a basic understanding of RF technology, as well a ...
https://www.eeworm.com/dl/510/36281.html
下载: 190
查看: 1053

可编程逻辑 XAPP444 - CPLD配件,技巧和窍门

Most designers wish to utilize as much of a device as possible in order to enhance the overallproduct performance, or extend a feature set. As a design grows, inevitably it will exceed thearchitectural limitations of the device. Exactly why a design does not fit can sometimes bedifficult to determ ...
https://www.eeworm.com/dl/kbcluoji/40063.html
下载: 59
查看: 1098

行业发展研究 SDP, Service Delivery Platform, is more for telecom operators who want to manage the Data Service be

SDP, Service Delivery Platform, is more for telecom operators who want to manage the Data Service better delivered to the end device users by bridging with back-end content providers. Operators rely on the content provider to create & distribute data content to different types of devices. This is di ...
https://www.eeworm.com/dl/692/269578.html
下载: 55
查看: 1101

行业发展研究 SDP, Service Delivery Platform, is more for telecom operators who want to manage the Data Service be

SDP, Service Delivery Platform, is more for telecom operators who want to manage the Data Service better delivered to the end device users by bridging with back-end content providers. Operators rely on the content provider to create & distribute data content to different types of devices. This is di ...
https://www.eeworm.com/dl/692/269580.html
下载: 56
查看: 1133

文章/文档 基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator.

基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator. Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be f ...
https://www.eeworm.com/dl/652/271693.html
下载: 119
查看: 1114