https://www.kickstarter.com/projects/1708444109/rfidler-a-software-defined-rfid-reader-writer-emul https://github.com/ApertureLabsLtd/RFIDler http://adamsblog.aperturelabs.com/2013/08/rfidler-open-source-software-defined.html The Goal To produce a to…

RFID读写器的工作原理 RFID的数据采集以读写器为主导,RFID读写器是一种通过无线通信,实现对标签识别和内存数据的读出和写入操作的装置. 读写器又称为阅读器或读头(Reader).查询器(Interrogator).读出装置(Reading Device). 扫描器(Scanner).通信器(Communicator).编程/编码器(Programmer)等等. 读写器工作原理 RFID读写器的基本原理是利用射频信号与空间耦合传输特性,使电子标签与阅读器的耦合元件在射频耦合通道内进行能量传…

This 125 kHz RFID reader http://www.serasidis.gr/circuits/RFID_reader/125kHz_RFID_reader.htm http://www.serasidis.gr/circuits/RFID_reader/images/125kHz_RFID_reader_schem.GIF I will try to explain with simple words how the RFID works. The ATtiny13 use…

This page describes the construction of an RFID reader using only an Arduino (Nano 3.0 was tested, but others may work), a hand-wound wire coil, and some assorted low cost common components. Credits The hardware and software designs for this project…

NSDI '13 概要 OpenSketch是一个通用的.抽象的测量框架, 与SDN 网络架构类似, OpenSketch 提出将测量控制层和数据层解耦. 数据层运行设为可动态配置的3阶段流水线, 首先对数据流进行Hash运算以减少需要测量的数据量; 其次在分类阶段, 通过定制并匹配通配符规则实现对流量的分类; 最后在流量计数阶段, 根据不同精度需求, 每个流对应一个或多个计数器以实现流信息统计.整合和回溯. 文章中还提到, 通过灵活地组合Hash运算.分类和计数功能实现对不同sketch 方法…

https://www.paloaltonetworks.com/documentation/oss-listings/oss-listings/pan-os-oss-listings/pan-os-6-1-open-source-software-oss-listing   PAN-OS 6.1 Open Source Software (OSS) Listing   NAME HOW INTEGRATED VERSION LICENSE TYPE USAGE MAKEDEV Standalo…

文章名称:NFV-based QoS provision for Software Defined Optical Access and residential networks 发表时间:2017 期刊来源:2017 IEEE/ACM 25th International Symposium on Quality of Service (IWQoS) 解决问题:提出一种创新的网络管理模式,该模型以用户为中心,允许家居用户定义和控制网络资源并且动态监管网络流量满足不同的QoS需求. 本文结合NF…

文章名称:NFV-Based Scalable Guaranteed-Bandwidth Multicast Service for Software Defined ISP Networks 发表时间:2017 期刊来源:IEEE Transactions on Network and Service Management 解决问题: 1.如何避免在SDN控制器上内爆IGMP组成员消息. 2.如何在软件定义的ISP网络中以低成本部署保证带宽多播服务,同时与尽力而为的流量友好. 3.为解决第一个…

OBS Studio OBS (Open Broadcaster Software) - Free and open source software for live streaming and screen recording, Advanced Scene Switcher. https://github.com/jp9000/obs-studio OBS Classic This is the repository for OBS, an open source live streamin…

InfoWorld editors and contributors pick the top open source software for data centers, clouds, developers, data crunchers, and IT pros Whenever you hear someone complain about developer productivity, just slap them. Having slogged through hundreds of…