搜索结果

找到约 1,101 项符合 Communication Protocols 的查询结果
相关度 上传时间 下载量 查看数
共 1,101 条结果

按分类筛选

显示更多分类

书籍 Radio Propagation Measurement

Radio propagation measurements and channel modelling continue to be of fundamental importance to radio system design. As new technology enables dynamic spectrum access and higher data rates, radio propagation effects such as shadowing, the presence of multipath and frequency dispersion are the limit ...
https://www.eeworm.com/dl/522080.html
下载: 1
查看: 103

书籍 Theory+and+Applications+of+OFDM+and+CDMA

Wireless communication has become increasingly important not only for professional appli- cations but also for many fields in our daily routine and in consumer electronics. In 1990, a mobile telephone was still quite expensive, whereas today most teenagers have one, and they use it not only for call ...
https://www.eeworm.com/dl/522163.html
下载: 1
查看: 106

技术资料 STM32F101xC/D/E 产品型号： STM32F101ZE STM32F101ZD STM32F101ZC STM32F101VE

大容量基本型产品：基于ARM核心的32位微控制器，具有多达512K字节闪存、9个定时器、1个ADC模块和10个通信接口 (High-density Access line, ARM-based 32-bit MCU with up to 512 KB Flash, nine 16-bit timers, 1 ADC and 10 communication interfaces)
https://www.eeworm.com/dl/968540.html
下载: 10
查看: 6657

技术资料 STM32F101x4/6 产品型号： STM32F101T6 STM32F101T4 STM32F101R6 STM32F101R4 ST

小容量基本型产品：基于ARM核心的32位微控制器，具有16K或32K字节闪存、5个定时器、1个ADC模块和4个通信接口 (Low-density access line, ARM-based 32-bit MCU with 16 or 32 KB Flash, 5 timers, ADC and 4 communication interfaces)
https://www.eeworm.com/dl/968544.html
下载: 2
查看: 5164

技术资料 STM32F101x8/B 产品型号： STM32F101VB STM32F101V8 STM32F101T8 STM32F101RB ST

中容量基本型产品：基于ARM核心的32位微控制器，具有64K或128K字节闪存、6个定时器、1个ADC模块和7个通信接口 (Medium-density access line, ARM-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces)
https://www.eeworm.com/dl/968545.html
下载: 2
查看: 4245

技术资料 基于单片机的智能密码锁系统设计

以51单片机为主控核心,结合继电器、矩阵键盘、显示等模块,设计了一款基于单片机的电子密码锁,利用proteus软件进行分析、测试,在实物上通过调试、验证,根据当前技术发展和用户需求,使用GSM模块,增加了系统的短信通讯、远程控制功能,通过无距离限制实时通信与系统的交互实现。The intelligent password lock system is design ...
https://www.eeworm.com/dl/897624.html
下载: 3
查看: 6460

技术资料 分析基于单片机的嵌入式多节点网络通信系统设计

嵌入式系统将传统的人为控制系统转变为机器控制系统,提升了系统的精确性与稳定性,有效地节省了传统模式产生的损耗问题。随着电子技术的不断发展,基于单片机的嵌入式多节点网络通信系统设计逐渐完善。嵌入式系统设计的核心就是单片机,而stm32作为一种32位微控制器,在嵌入式多节点网络通信系统应用中的效果显著。基于此,文章 ...
https://www.eeworm.com/dl/895435.html
下载: 5
查看: 5389

图形图像 NOKIA的《WCDMA技术与系统设计》第三版

·原书名： WCDMA FOR UMTS-Radio Access for Third Generation Mobile Communication 作者：（芬）哈里.霍尔马 安提.托斯卡拉 [同作者作品] 译者： 周胜[同译者作品] 等 丛书名： 其他 出版社：机械工业出版社* ISBN：7111096681 上架时间：2002-1-19 出版日期：2002 年1月 页码：266 版次：1-1 ...
https://www.eeworm.com/dl/575/15090.html
下载: 57
查看: 1111

驱动编程 The flpydisk sample is a floppy driver that resides in the directory \NtddkSrcStorageFdcFlpydsk. It

The flpydisk sample is a floppy driver that resides in the directory \\Ntddk\Src\Storage\Fdc\Flpydsk. It is similar to a class driver in that it sits a level above the floppy disk controller in the driver stack, and brokers communication between the application level and the low-level driver. The fl ...
https://www.eeworm.com/dl/618/135124.html
下载: 103
查看: 1098

行业发展研究 In this paper, we describe the development of a mobile butterfly-watching learning (BWL) system to

In this paper, we describe the development of a mobile butterfly-watching learning (BWL) system to realize outdoor independent learning for mobile learners. The mobile butterfly-watching learning system was designed in a wireless mobile ad-hoc learning environment. This is first result to provide a ...
https://www.eeworm.com/dl/692/200864.html
下载: 54
查看: 1114