BlueCore® CSR8645™ BGA is a product from CSR's Connectivity Centre. It is a single-chip radio and baseband IC for Bluetooth 2.4GHz systems including basic rate, EDR to 3Mbps and Bluetooth low energy. The integrated peripherals reduce the number of e
The MAX8663 evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX8663 power-management IC. The MAX8663 integrates two synchronous step-down regulators, four low-dropout linear regulators (LDOs), and a linear ch
德仪3204The TLV320AIC3204 (also called the AIC3204) is a flexible, low-power, low-voltage stereo audio codec with programmable inputs and outputs, PowerTune capabilities, fixed predefined and parameterizable signal-processing blocks, integrated PLL, i
ADP3330数据手册Data sheet
ADP3330
SPECIFICATIONS
ADP3330
At Ta=40C to +85C, VIN=7 V, Cn=0.47 uF, CoUT =0. 47 uF, unless otherwise noted Ambient temperature of 85C corresponds to a
junction temperature of 125C under typical full load test conditions. Appl
As a special type of denial of service (DoS) attacks, the TCP‐targeted low‐rate.denial of service (LDoS) attacks have the characteristics of low average rate.and strong concealment, so it is difficult to identify such attack traffic. As.multifractal
低速率拒绝服务（LDoS,low-rate denial of service）攻击是一种降质服务（RoQ,reduction of quality）攻击，具有平均速率低和隐蔽性强的特点，它是云计算平台和大数据中心面临的最大安全威胁之一。提取了LDoS攻击流量的3个内在特征，建立基于BP神经网络的LDoS攻击分类器，提出了基于联合特征的LDoS攻击检测方法。该方法将LDoS攻击的3个内在特征组成联合特征作为BP神经网络的输入，通过预先设定的决策指标，达到检测LDoS攻击的目的。采用LDoS攻击流
低速率拒绝服务（LDoS,low-rate denial of service）攻击是一种新的面向TCP协议的攻击方式，它具有攻击速率低、隐蔽性强的特点，很难被传统DoS攻击检测措施发现。针对其特点，采用网络大数据分析技术，从路由器队列中挖掘一种LDoS攻击特征，将核主成分分析（KPCA,kernel principal component analysis）方法与神经网络结合，提出一种新的检测LDoS攻击的方法。该方法将路由器队列特征采用KPCA降维，作为神经网络输入，再利用BP神经网络自学习
低速率拒绝服务（LDoS,low-rate denial of service）攻击具有极强的隐蔽性，对大数据中心和云计算平台构成潜在的安全威胁。在研究LDoS攻击期间网络流量变化的基础上，对数据接收端回传给发送端的ACK数据分组进行统计分析，揭示了其序号步长在LDoS攻击期间具有的波动特征。采用排列熵的方法提取该特征，提出了一种基于ACK序号步长排列熵的LDoS攻击检测方法。该方法通过采集发送端收到的ACK数据分组，对其序号进行采样并计算步长；再利用对时间敏感性较强的排列熵算法检测出步长突变时
