bulk endpoint endless source/SINK firmware. EP2OUT will always accept a bulk OUT EP4OUT will always accept a bulk OUT EP6IN will always return a 512 byte packet. The packet contains an incrementing byte starting at 0x02. Since EP6 always returns a 512 byte packet, this endpoint should never be accessed except with a high-speed host controller. EP8IN will continuously return the packet most recently written to EP4OUT
标签： bulk will endpoint firmware
上传时间： 2016-01-14
上传用户：sk5201314
尋找SINK。 SINK： 7 * 由一些顶点和有向边组成的一个图，如果两个顶点x,y之间有一条路连通，则称x到y是连通的。 8 * 对于所有顶点集合的一个子集，如果任意两点之间是连通的，则称为一个“强连通子集”。 9 * 一个强连通子集，如果没有任何指向其他顶点的边（各个顶点有且只有一个输出方向），则称为一个“SINK”。
标签： SINK
上传时间： 2013-12-20
上传用户：woshini123456
SINK节点 This file is part of an OMNeT++/OMNEST simulation example.
标签： simulation example OMNEST OMNeT
上传时间： 2013-12-09
上传用户：cxl274287265
无线传感器网络体系结构与性能标准 WSNs体系结构如图1所示。它主要由以下部分组 成_2]：传感器节点、接收发送器(SINK)、Internet或通信卫星、 任务管理节点等部分。传感器节点分布在感知区域内，采集 与观察对象相关的数据，并将协同处理后的数据传送到 SINK。SINK可以通过Internet或通信卫星实现传感器网络与 任务管理节点通信。WSNs路由协议的任务是在传感器节点 和SINK节点之间建立路由，可靠地传递数据。
上传时间： 2014-01-14
上传用户：ztj182002
The PCA9670 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plusfamily.The PCA9670 is a drop-in upgrade for the PCF8574 providing higher Fast-mode Plus(Fm+) I2C-bus speeds (1 MHz versus 400 kHz) so that the output can support PWMdimming of LEDs, higher I2C-bus drive (30 mA versus 3 mA) so that many more devicescan be on the bus without the need for bus buffers, higher total package SINK capacity(200 mA versus 100 mA) that supports having all 25 mA LEDs on at the same time andmore device addresses (64 versus 8) are available to allow many more devices on the buswithout address conflicts.
上传时间： 2013-10-15
上传用户：stella2015
The PCA9671 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plus(Fm+) family.The PCA9671 is a drop in upgrade for the PCF8575 providing higher I2C-bus speeds(1 MHz versus 400 kHz) so that the output can support PWM dimming of LEDs, higherI2C-bus drive (30 mA versus 3 mA) so that many more devices can be on the bus withoutthe need for bus buffers, higher total package SINK capacity (400 mA versus 100 mA) thatsupports having all 25 mA LEDs on at the same time and more device addresses (64versus 8) to allow many more devices on the bus without address conflicts.
上传时间： 2013-10-12
上传用户：laomv123
The PCA9672 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plusfamily.The PCA9672 is a drop-in upgrade for the PCF8574 providing higher Fast-mode Plus(Fm+) I2C-bus speeds (1 MHz versus 400 kHz) so that the output can support PWMdimming of LEDs, higher I2C-bus drive (30 mA versus 3 mA) so that many more devicescan be on the bus without the need for bus buffers, higher total package SINK capacity(200 mA versus 100 mA) that supports having all LEDs on at the same time and moredevice addresses (16 versus 8) are available to allow many more devices on the buswithout address conflicts.
上传时间： 2013-10-23
上传用户：jasonheung
The PCA9673 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plusfamily.The PCA9673 is a drop in upgrade for the PCF8575 providing higher Fast-mode Plus(Fm+) I2C-bus speeds (1 MHz versus 400 kHz) so that the output can support PWMdimming of LEDs, higher I2C-bus drive (30 mA versus 3 mA) so that many more devicescan be on the bus without the need for bus buffers, higher total package SINK capacity(400 mA versus 100 mA) that supports having all 25 mA LEDs on at the same time andmore device addresses (16 versus 8) are available to allow many more devices on the buswithout address conflicts.
上传时间： 2013-10-29
上传用户：wkchong
The PCA9674/74A is a drop-in upgrade for the PCF8574/74A providing higher Fast-modePlus I2C-bus speeds (1 MHz versus 400 kHz) so that the output can support PWMdimming of LEDs, higher I2C-bus drive (30 mA versus 3 mA) so that many more devicescan be on the bus without the need for bus buffers, higher total package SINK capacity(200 mA versus 100 mA) that supports having all LEDs on at the same time and moredevice addresses (64 versus 8) are available to allow many more devices on the buswithout address conflicts.
上传时间： 2013-10-22
上传用户：wwwwwen5
如何生成优化的梯度是传感器网络定向扩散中的一个关键问题, 本文在分析一种基本梯度生成算法的问题基础之上,利用兴趣包的转发次数对其进行改进, 设计了一种分布式的最短路径梯度生成算法. 该算法极大的降低了邻居节点间建立“平行梯度”和“逆向梯度”的概率, 可构建从源节点到SINK 节点的多条最短路径. 仿真表明, 改进的算法可建立更为有效的梯度, 从而使得定向扩散中数据报文沿着更短的路径传输, 无线传感器网络的能量利用率更高.
上传时间： 2014-12-29
上传用户：han_zh
