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VS+OPENCV+ZBAR一维，二维码识别[包含中文]
VS+OPENCV+ZBAR一维，二维码识别，对于中文乱码已经解码
- 2020-11-28下载
- 积分：1
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WRELAX多径时延估计算法的MATLAB实现
WRELAX算法可用于多径时延估计，该代码是WRELAX算法的MATLAB实现。
- 2020-06-03下载
- 积分：1
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智能农业控制系统
智能农业控制系统使用大量的传感器节点构成监控网络，对主要的农业生产影响因素进行信息采集，经Zigbee无线网络汇聚后，通过网关传输到计算机中。计算机进行数据的分析和处理，以图表呈现给用户，用户可以根据生产需要，控制喷灌、通风、遮阳等物联网设备，或者设置这些设备的自动调控条件，从而保证农作物有一个良好的适宜的生长环境，达到增产增收、提高品质的目的。-
- 2020-12-06下载
- 积分：1
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非常详细步进电机控制原理图，和完整的控制程序，安装PROTEUS后就可以看到仿真的结果
本文介绍了单片机控制步进电机的系统。在电气时代的今天，电动机一直在现代化的生产和生活中起着十分重要的作用。步进电机是机电控制中一种常用的执行机构， 其原理是通过对它每相线圈中的电流和顺序切换来使电机作步进式旋转。本系统的硬件组成主要有：51系列单片机、L298N驱动电路、直流电压源等。同时对系统设计中所用到的一些软件都进行了介绍。本系统用51系列单片机和L298N电机驱动芯片并加入了键盘来控制步进电机实现转向、转速等。系统中使用的是永磁式二相步进电机，相应的驱动和控制电路对于其整体性能起着非常重要的作用。经系统调试，能够很好的控制步进电机的正反转、加减速、急停，从而达到预期目的。整个系统具
- 2021-05-06下载
- 积分：1
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ZedGraph在C#中绘制各种曲线
利用ZedGraph在C#中绘制各种曲线，已打包好，直接可以调用。
- 2020-12-04下载
- 积分：1
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西门子PLC通讯协议(PPI)源代码 C语言
西门子S7-200的通讯协议源代,支持复合多区块读取和单区块的写入,已经验证过和S7-200的通讯,目前支持M和VB,VW,VD,需要支持其他的寄存器请参考网上的寄存器定义
- 2021-05-06下载
- 积分：1
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verilog_IEEE官方标准手册-2005_IEEE_P1364
The Verilog® Hardware Description Language (Verilog HDL) became an IEEE standard in 1995 as IEEEStd 1364-1995. It was designed to be simple, intuitive, and effective at multiple levels of abstraction in astandard textual format for a variety of design tools, including verification simulation, timiThe clear directive from the users for these three task forces was to start by solving some of the followingproblemsConsolidate existing IeeE Std 1364-1995Verilog generate statementMulti-dimensional arraysEnhanced Verilog file i/oRe-entrant tasksStandardize Verilog configurationsEnhance timing representationEnhance the vpi routinesAchievementsOver a period of four years the 1364 Verilog Standards Group(vsg) has produced five drafts of the lrmThe three task forces went through the EEe Std 1364-1995 lRM very thoroughly and in the process of consolidating the existing Lrm have been able to provide nearly three hundred clarifications and errata for theBehavioral, ASIC, and PLI sections. In addition, the vsg has also been able to agree on all the enhance-ments that were requested (including the ones stated above)Three new sections have been added. Clause 13, "Configuring the contents of a design, deals with configuration management and has been added to facilitate both the sharing of verilog designs between designersand/or design groups and the repeatability of the exact contents of a given simulation session Clause 15Timing checks, "has been broken out of Clause 17, "System tasks and functions, "and details more fullhow timing checks are used in specify blocks. Clause 16, "Backannotation using the Standard Delay Format(SDF), addresses using back annotation(IEEE Std 1497-1999)within IEEE Std 1364-2001Extreme care has been taken to enhance the vpi routines to handle all the enhancements in the behavioraland other areas of the lrm. minimum work has been done on the pli routines and most of the work hasbeen concentrated on the vpi routines. Some of the enhancements in the vpi are the save and restart simu-lation control, work area access, error handling, assign/deassign and support for array of instances, generateand file 1/0Work on this standard would not have been possible without funding from the cas society of the ieee andOpen verilog InternationalThe IEEE Std 1364-2001 Verilog standards Group organizationMany individuals from many different organizations participated directly or indirectly in the standardizationprocess. The main body of the Ieee Std 1364-2001 working group is located in the United States, with asubgroup in Japan (EIAJ/1364HDL)The members of the IEEE Std 1364-2001 working group had voting privileges and all motions had to beapproved by this group to be implemented the three task forces focused on their specific areas and theirrecommendations were eventually voted on by the Ieee Std 1364-2001 working group
- 2020-12-11下载
- 积分：1
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GPS时间转换_MATLAB.zip
【实例简介】GPS时间转换程序，MATLAB版本。
gps2cal 将GPS周和周内秒转换到公历时间
gps2cal1 由公历日期和GPS周内秒计算公历时间
cal2gps 将公历GPS时间转换到GPS周和周内秒
mjd2cal 将简化儒略日转换到公历时间
cal2mjd 将公历时间转换到简化儒略日
jd2cal 从儒略日计算公历时间
cal2jd 将公历时间转换到儒略日
cal2wd 借助MJD，由公历年月日推算星期几，按照格里高利十三世的历法改革去掉1582年10月5日至14日
cal2wd1 由公历年月日推算星期几，按照英国人的做法去掉1752年9月3日至13日
cal2wd2 不借助MJD，由公历年月日推算星期几，去掉1582年10月5日至14日
- 2021-12-04 00:50:50下载
- 积分：1
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基于S变换分析电能质量.zip
【实例简介】电能质量扰动分析分析方法主要为傅里叶、小波变换、S变换等。
基本S变换的分析电能质量扰动的程序。含暂态的暂降和稳态的谐波两种，可稍作修改更改为其他干扰状态。
- 2021-11-28 00:32:22下载
- 积分：1
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计算机专业毕业设计题目_大全
ASP类计算机专业毕业设计题目第1-100个题目1.网络留言薄2.客户管理系统3.多媒体积件管理库的开发与应用4.基于WEB的多媒体素材管理库的开发与应用5.网络教学软件中的教学设计与应用6.小型教育网站的开发与建设7.基于图像的风景旅游模拟漫游系统8.网上报名系统9.电脑配件网络购物10.房产网站
- 2020-11-27下载
- 积分：1
