lost
共 22 篇文章
lost 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 22 篇文章，持续更新中。
基于DP801单片机技术的智能限高和涵洞积水预警系统的研究
<p>近年来,因汽车撞上限高杆或进入积水过深的涵洞而发生的交通事故时有发生,给人们的生命财产安全造成了严重的危害。本系统针对此情况,利用多种传感技术以及市场上较为常见的DP801单片机,实现统计车流量、提前警示超高车辆司机以及对涵洞水位进行实时监测的功能,可以有效降低事故发生概率并减少人们的生命财产损失,且成本较低,易于推广。</p><p>In recent years,traffic accid
基于单片机的无线寻物器设计
<p>通过单片机和无线收发模块,发送和接收信息,快速准确地寻找到丢失的物品。需要寻找物品时,发射机发出信号,当接收机收到信号后,以蜂鸣器和二极管加以声光指示,实时信息传输迅速定位丢失物品,寻找距离可达到10米。</p><p>Send and receive information through the MCU and wireless transceiver module to find los
基于“真实问题”的单片机创新实验设计与实现
<p>针对当前高校人才培养与社会需求之间存在的结构性矛盾,为更好地明确服务面向,推进“真实问题”导向下的单片机创新实验教学改革.学号151003135为负责人的实验小组选取生活中腿脚不便的老年人出行问题,设计并搭建出行助手“拐杖”,使其具备障碍提醒、道路照明、实时定位、音乐播放等功能,从而一定程度上有效地防止老人摔倒、老人走失等问题的发生.实践证明,在以真实问题为导向的教学模式下,引导学生通过问题
基于Android与单片机的军用重要物资位置监控系统
<p>为了加强军用重要物资及资料监管,以在发生盗窃事故时能够追踪其下落,设计并实现了一款军队重要物资位置监控系统。该系统由平板安卓端和单片机端组成,其中单片机端包括STC89C52芯片、GPS模块、GSM模块以及蓝牙模块。系统可以实现物品远近距离结合的物资位置管理功能:在近距离用蓝牙实现监控,在远距离利用GPS发送定位信息。结果表明,系统能正常运行,在物资丢失时能收到正确的坐标信息并显示在APP中
基于单片机的智能温控风扇系统的设计与实现
<p>本设计是一个温度控制风扇系统,该系统采用单片机STC89C52进行控制。系统中的温度传感器DS18B20,可以对该系统设置温度,所设置的温度值保存在DS18B20温度传感器内部的E2ROM中,具有掉电保护功能,即使掉电之后,最后一次设定的温度值在E2ROM中不会丢失。设定温度时需设定高温与低温值,当系统正常工作时,系统会检测外部的温度情况,如所检测的温度高于所设定高温值,则单片机会控制风扇切
Understanding_the_Basics_of_MIMO
An acronym for Multiple-In, Multiple-Out, MIMO communication sends the same data as several signals<br />
simultaneously through multiple antennas, while still utilizing a single radio channel. This i
Multi-point Cooperative Communication Systems
This book is about multipoint cooperative communication, a key technology to<br />
overcome the long-standing problem of limited transmission rate caused by inter-<br />
point interference. However, t
Interactivity+in+Social+Media
When digital media is perceived only as a tool to deliver content the potential for<br />
using its affordances to explore meaning is lost. Rather than seeing media only as<br />
an access point, we c
网络爬虫编程
网络爬虫<br />
<br />
网络爬虫在CPP中爬行链接到你想要的深度。控制台应用程序<br />
<br />
Ubuntu 14.04 LTS上编译的程序<br />
用g+编译器编译<br />
<br />
<br />
相依性<br />
<br />
卷曲<br />
Boost图书馆<br />
<br />
<br />
This book has existed (in one form or another) since the first edition of C# and the .NET Platform
This book has existed (in one form or another) since the first edition of C# and the .NET Platform
was published in conjunction with the release of .NET 1.0 Beta 2, circa the summer of 2001. Since
t
卡耐基.梅隆大学的牛发写的关于孤立点和数据清洗的文章
卡耐基.梅隆大学的牛发写的关于孤立点和数据清洗的文章，全英文，2003年完成，Probabilistic Noise Identification and Data Cleaning，Real world data is never as perfect as we would like it
to be and can often suffer from corruptions that ma
zip3.lost some files 4.Description is not detailed or not correct 5.Compressed file has password
zip3.lost some files
4.Description is not detailed or not correct
5.Compressed file has password
6.Sourcecode duplicate or already exist
最受欢迎的Joomla 社区用户管理收费插件 Community Builder 1.2 RC2 的电子书
最受欢迎的Joomla 社区用户管理收费插件 Community Builder 1.2 RC2 的电子书，仅提供给付费会员
Community Builder suite (CB) extends the Joomla! user management system. Key features: extra fields in profile, enhanced registration wo
最受欢迎的Joomla社区用户管理收费插件 - Commnity Builder 1.2 RC2。 Community Builder suite (CB) extends the Joomla!
最受欢迎的Joomla社区用户管理收费插件 - Commnity Builder 1.2 RC2。
Community Builder suite (CB) extends the Joomla! user management system. Key features: extra fields in profile, enhanced registration workflows, user
This will show you how to texture a background in DirectX THis was brought to you by Lost Side Dead
This will show you how to texture a background in DirectX THis was brought to you by Lost Side Dead
这是本人自主开发的一个JAVA小游戏
这是本人自主开发的一个JAVA小游戏，名字叫LOST ANGLE。
I think i am not lost yet!
I think i am not lost yet!
Displaying a large bitmap file on a dialog box, in its original size, is quite difficult in the VC++
Displaying a large bitmap file on a dialog box, in its original size, is quite difficult in the VC++ environment. However, it is possible to display a large bitmap to a predefined area of the dialog b
Decompilation Dos Program is a technique that allows you to recover lost source code. It is also nee
Decompilation Dos Program is a technique that allows you to recover lost source code. It is also needed in some cases for computer security.
1.The content is too simple 2.Is not a sourcecode or document 3.lost some files 4.Description
1.The content is too simple
2.Is not a sourcecode or document
3.lost some files
4.Description is not detailed or not correct
5.Compressed file has password
6.Sourcecode duplicate or already