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基于AT89C51单片机的音乐盒
基于AT89C51系列单片机的音乐盒,依据单片机的定时中断以及蜂鸣器的发声原理,通过KEIL编译程序,并将其通过烧写工具下载到单片机实验箱中,从而设计制作出一个八音盒。此程序使用C语言编写,实现对单片机的控制。
- 2022-02-02 00:08:28下载
- 积分:1
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控制一个电机的程序运行过不错,小戴奉上,供大家参考参考
控制一个电机的程序运行过不错,小戴奉上,供大家参考参考-Control of a motor program is running too good, Xiao Dai offer for your information
- 2022-02-15 10:44:20下载
- 积分:1
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介绍数字图像滤波的各种方法,也是从网上下载的,还可以
介绍数字图像滤波的各种方法,也是从网上下载的,还可以-Introduce a variety of digital image filtering method, is also downloaded from the Internet can also be
- 2022-07-22 20:41:42下载
- 积分:1
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这是一款流媒体播放器!技术不行,让大家见笑了
这是一款流媒体播放器!技术不行,让大家见笑了-This is a streaming media player! Technical problems, we laughed at the
- 2023-02-10 02:05:03下载
- 积分:1
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TFT RGB
TFT RGB
- 2022-05-22 12:16:57下载
- 积分:1
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InSAR是一种极具潜力的新型空间大地测量方法,但它也有其固有的限制,特别是受到大气层延迟(对流层延迟、电离层延迟等)、卫星轨道误差、地表状况和时变去相关性等影...
InSAR是一种极具潜力的新型空间大地测量方法,但它也有其固有的限制,特别是受到大气层延迟(对流层延迟、电离层延迟等)、卫星轨道误差、地表状况和时变去相关性等影响,很容易导致InSAR图像解释错误,而InSAR数据本身无法解决所存在的上述问题。而GPS可以精密定位,可以较为精确地确定电离层、对流层参数,是当前应用最广泛的一种空间大地测量手段。-InSAR is a potential new space geodetic methods, but it also has its inherent limitations. in particular by the delay in the atmosphere (troposphere delay, ionospheric delay, etc.), satellite orbit errors, Surface conditions and time-varying correlation to the impact of such very easily lead to wrong interpretation of InSAR image, InSAR data and by itself can not solve the above problems. GPS precision positioning can be more accurately determine the ionosphere, troposphere parameters, is the most widely used as a means of space geodesy.
- 2022-05-24 00:38:35下载
- 积分:1
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用VC实现的俄罗斯方块程序,对学习VC有相当好的参考价值。
用VC实现的俄罗斯方块程序,对学习VC有相当好的参考价值。-VC realize with the Russian box procedures, learning VC has very good reference value.
- 2022-03-03 15:45:16下载
- 积分:1
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机动目标的跟踪问题一直是人们研究的重点,实现机动目标精确跟踪,首要解决的问题就是使所建立的目标运动模型与实际的目标运动模型匹配。目前常用的有多模型(MM),交互...
机动目标的跟踪问题一直是人们研究的重点,实现机动目标精确跟踪,首要解决的问题就是使所建立的目标运动模型与实际的目标运动模型匹配。目前常用的有多模型(MM),交互式多模型(IMM),切换模型等。多模型方法就是对一组具有不同机动模型分别进行Kalman滤波,最终的参数估计是各滤波器估计值的加权和;在多模型基础上,Shalom提出了交互式多模型方法,这一方法对无序目标的机动检测,显示了更好的鲁棒性和跟踪的稳定性;切换模型则是分别建立机动和非机动运动模型,利用机动检测实现在这两个模型之间的切换。一般来说,交互式多模型的跟踪性能较好。-mobile target tracking problem has been a focus of research and achieve precise maneuvering target tracking, the most pressing issue is to enable the establishment of the target model and the actual movement of the target model matching. At present, more commonly used model (MM), interactive multi-model (IMM), switching model. Multi-model approach is a group of different mobile models were Kalman filtering, The final parameter is the estimated value of the filter is estimated weighted; in the multi-model basis, Shalom made the interactive multi-model approach that the objectives of the motor disorder detection, better show the robustness and stability of the track; switching model is set up motorized and non-motorized sports
- 2022-12-24 07:30:03下载
- 积分:1
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VB编写的小游戏,用于日常娱乐,调节精神。并测试您的鼠标使用灵敏程度。绿色程序。直接编译即可运行。...
VB编写的小游戏,用于日常娱乐,调节精神。并测试您的鼠标使用灵敏程度。绿色程序。直接编译即可运行。-VB prepared by the small games, entertainment for the day-to-day adjustments to the spirit. Testing and use your mouse sensitivity. Green procedures. Direct compiler can run.
- 2022-02-06 07:03:36下载
- 积分:1
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二维三角网讲稿,详细讲解如何生成三角网及其主要的引用
二维三角网讲稿,详细讲解如何生成三角网及其主要的引用-Two-dimensional triangulation of the script in detail on how to generate triangulation and its main reference
- 2022-02-21 16:53:00下载
- 积分:1