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ethernet_basics
- Ethernet has become the predominant method for connecting devices in home and office environments over the last decade. Originally developed in the 1970’s by XEROX, it has become an IEEE standard 802.3
AX88180 文档
- AX88180在嵌入式系统中的应用 1 概述 AX88180是台湾ASIX公司推出的一款高性能低成本的Non-PCI千兆以太网控制器,符合IEEE802.3／IEEE 802.3u／IEEE 802.3ab协议,适用于多种需要高速接入网络的嵌入式系统,在串流媒体、多媒体网络、高频宽传输等领域有广泛的应用,如影音内容分发、IP机顶盒、数字录放机、DVD录放机、高清晰电视、数字媒体转接器、家用网关以及IP电视等
CH_suiChannel
- this code is model of sui channel that is very popular in communication systems specially wimax systems (ieee standard 802.16)
opb_ethernetlite
- The Ethernet Lite MAC (Media Access Controller) is designed to incorporate the applicable features described in the IEEE Std. 802.3 Media Independent Interface (MII) specification, which should be used as the definitive specification. Differences bet
IEEE802.3FrameFormat
- IEEE 802.3u (100Base-T)是100兆比特每秒以太网的标准。100Base-T技术中可采用3类传输介质，即100Base-T4、100Base-TX和100Base-FX，它采用4B/5B编码方式-IEEE 802.3u (100Base-T) is 100 megabits per second Ethernet standard. 100Base-T technology in the transmission medium can be used three catego
fading
- Multicarrier modulation helps to reduce the detrimental effects of multipath fading. Because of its robustness to multipath, and the ease of implementating it in transmitters and receivers using the fast Fourier transform (FFT), the MCM concept i
ofdm
- Multicarrier modulation helps to reduce the detrimental effects of multipath fading. Because of its robustness to multipath, and the ease of implementating it in transmitters and receivers using the fast Fourier transform (FFT), the MCM concept i
Improving-the-performance-of-MPEG-4-transmission-
- Improving the performance of MPEG-4 transmission in IEEE 802.15.3 WPAN
CS-125215-DS-7
- BlueCore6 QFN 规格： Features ■ Fully qualified Bluetooth® v2.1 + EDR specification ■ Piconet and scatternet support ■ Minimum external components ■ Low-power 1.5V operation, 1.8V to 3.6V I/O ■ Integrated 1.8V and 1.5V regulators ■ UA
CHARACTERISTICS-OF-UWB-ANTENNAAND-WAVE-PROPAGATIO
- CHARACTERISTICS OF UWB ANTENNAAND WAVE PROPAGATION This paper proposes an omni-directional UWB antenna pattern in azimuth cut, low voltage standing wave ratio (VSWR), and easy to construct antenna for ultra wideband (UWB) systems. The desi
WMF-T25-003-R010v07-IOT
- This document specifies the WiMAX Forum Inter-Operability Tests (MIOT) to certify compliance with the WiMAX Forum Mobile Certification Profile [2], the WiMAX Forum System Profile [3] and the WiMAX Forum PICS [4] for Wave 1 and Wave 2 Certification Te
SI4463
- SILABS新推出SI4463完整DEMO板原理图、PCB图、DEMO程序下载。传输距离1000~2000米 SILABS新推出EZradioPRO系列RFIC:SI4432,适合长远距离的无线数据传输应用.其发射功率+20dbm,接收灵敏度-116dbm,通讯距离2000米 SI4463特点 频率范围= 119–1050 MHz 接收灵敏度 = –126 dBm 调频模式 (G)FSK and 4(G)FSK OOK and ASK 最大输出功率 +20 d
IEEEStd802-3SectionThree2008
- IEEE standard 802.3 part -IEEE standard 802.3 part III
IEEEStd802-3SectionFour2008
- IEEE standard 802.3 Part IV
P802.11ac_D3.0
- IEEE P802.11ac 协议草案3.0版本，对802.11ac的开发有帮助。-IEEE P802.11ac protocol Draft 3.0 which may be helpful for development of product of 802.11ac
2
- As already alluded to in previous chapters of this book, ZigBee is arguably the most promi- nent alliance dedicated to low-power embedded systems. It is a facilitator of applications pertaining to home and building automation, smart metering, hea
基于AM335X平台的Ethercat实现.pdf
- EtherCAT(以太网控制自动化技技)是一种用于确定性以太网的高性能技业通信协议,它扩展了IEEE 802.3 以太网标准,使得数据传输中具有可预测性定时及高精度同步等特点。这个开放性标准作为 IEC 61158 的组成部分,常用于机械设计及运动控制等应用中。EtherCAT 采用标准的IEEE802-3 以太网帧,帧结构如图 1。EtherCAT 协议直接用标准以太网的帧格嵌传输数据,并不修改其基本结构(ethercat communication)
matlab测距
- 本程序是实现基于UWB的节点位置进行定位及对算法仿真，采用基于到达时间TOA 算法仿真了UWB信号在IEEE802.15.4a信道下的发射、衰减、信道冲击响应、加噪声 相关接收、节点定位；参考节点个数选择为3个，定位坐标采用最小二乘法求解(This program is to realize the node location based on UWB and to simulate the algorithm The algorithm simulates the trans