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kotlin-plugin-1.4-M2-release-Studio4.0-1.zip
Android Studio4.0-1 所使用的kotlin插件1.4版本的zip包,在Android Studio的file->setting->Plugins->Install plugin from disk中安装本地插件即可.
2020-06-16
ISO639-2.docx
编程时,采用java,c#等,应用需要对语言做出特殊选择以适应不同用户对特定语言需求时,尤其是在android应用开发时,需要用到该标准选择语言区域代码。
2020-06-16
Fulllistofcountrycodes.docx
语言区域选择时所在国家的代码,在web编程,java编程,尤其是当前火热的android应用开发时,应用需要语言本地化时,需要选用语言的区域所在地的国家代码。
2020-06-16
OrCAD PCB Editor Tutorial
ORCAD PCB EDITOR的课程文件,一步步教会如何使用cadence的pcb工具。对想学习cadence 的同学来说有帮助,但是需要精通英语,因为文档都是英文。
2020-01-14
OrCAD Capture Tutorial_0.zip
文件给出了OrCAD Capture Tutorial的课程文档和项目文档以及操作步骤说明,英文版的,对于学习Orcad capture有的帮助。
2020-01-14
中文BU65170文档
BU65170系列芯片详细说明介绍!
B65170 型1553B 总线远程终端控制器是针对1553B 总线通信系统研制的专用接口控制
电路,为1553B 总线通讯系统中的核心控制芯片,主要完成系统中的RT(远程终端)功能,
用于通讯系统中核心数据的传输。使用范围涉及航天和军用领域,其同谱产品目前已被广泛
应用于太空飞船、火箭、卫星、核工业、船舶及武器装备等关系国防安全的关键设备上。
2020-01-14
Win10多用户远程登录解决方案和工具
win10,和win7系统设置默认情况下无法多用户同时远程登录,因为系统把这项功能关闭了。本资源提供一种解决方案,应用起来简单方便,没有复杂的配置过程。在目标主机上轻松设置后就能多用户同时远程登录。
2018-08-28
pseudo echo ranging-ICIECS-823.doc
描述了一种测距方法,给出了具体算法。
According to the characteristics of wireless sensor networks, a novel ranging method is proposed based on measuring propagation time of acoustic signal modulated with pseudo-random number through binary phase shift keying (BPSK) and flying to and fro between two sensor nodes in a wireless sensor network. A node, that launches a ranging process and is called active node, sends modulated acoustic signal to another node which demodulates the acoustic signal received from the active node, gets the pseudo-random number sequence carried by the acoustic signal, regenerates the received acoustic signal with the pseudo-random number sequence, then sends it back to the active node and is called target node. The active node measures the time delay between the acoustic signal it sends and the acoustic signal received from the target node and then, taking into account the extra time delay caused by signal demodulation and modulation executed on the target node, estimates the distance between the two nodes. Precise time synchronization is not needed. The target node does not need to know in advance the pseudo-random number sequence sent by the active node. The active node, using cross-correlation function and the pseudo-random number sequences carried by the acoustic signals, determines the scope of general time delay firstly and then computes the precise value of the time delay in this scope. So the computational complexity or workload of the algorithm of this ranging method is much smaller than usually to compute all the entire cross correlation function values.
2010-12-16
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