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                        stsw-stm32047
                        
                          STM32 F103RB 控制红外的,具备学习功能和发送功能(Implementing receivers for infrared remote control protocols using STM32F10xxx microcontrollers)                         
                            - 2013-11-17 09:59:57下载
- 积分:1
 
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                        Elevator
                        
                          4×10的电梯群控系统的仿真平台,可以模拟群控电梯的实时运行情况,并提供了可视化的界面,可以记录乘客的进出时间,总之,在研究电梯群控算法方面,是非常有用的软件。(4 × 10 of the elevator group control system simulation platform that can simulate the elevator group control of real-time operation, and provides a visualization interface, can record the entry and exit of passengers time, short, in the study elevator group control algorithm is very useful software.)                         
                            - 2021-04-23 15:08:47下载
- 积分:1
 
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                        sipPhone-标准sip协议的软电话vc代码
                        
                          vc++6.0开发的标准sip协议的软电话,支持g729编码,PAMA编码,PCMU编码,ilbc编码,商用有好多年了,很好用,里面有语音优化代码,优化效果很不错,大家可以参考或直接使用,sip信令有日志文件生成,便于分析问题,一个sipphone的配置文件,很简单,一看就明白,只有4个参数:sip服务器ip和port,sipphone的帐号和注册密码;                         
                            - 2022-01-30 19:01:09下载
- 积分:1
 
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                        cedianzu
                        
                          利用51单片机做电阻测量仪,实现按键设置阻值自动报警提示(The use of 51 single-chip resistance measuring instrument to achieve automatic alarm button to set the resistance)                         
                            - 2013-07-28 01:39:05下载
- 积分:1
 
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                        23424RingggSDK-
                        
                          推荐一个界面库:RingSDK 
相当漂亮的vc++ GUI库(Suggest an interface library: RingSDK pretty vc++ GUI library)                         
                            - 2013-01-17 13:52:22下载
- 积分:1
 
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                        STM32F429 USB HID双向通讯
                        
                          自己通过了调试已经实现上下位机双向通讯,SMT32F429的话可以直接使用
程序用KEIL5打开
,
没有上位机可以直接用Bus Hound 收发数据
程序采用的原子哥的USB HID的鼠标例程修改的,具体端点的描述可以见usbd_hid_core.c,我都做了些备注,
发送函数是USBD_HID_SendReport(),这个大家都应该知道的,我是在定时中断3里发送的
接收函数是usb_dcd_int.c里面的DCD_HandleRxStatusQueueLevel_ISR(USB_OTG_CORE_HANDLE *pdev)。
接收到的数据都放到了全局变量HIDRxBuf[64*4],自己直接调用到处理函数里就行了。                         
                            - 2022-05-17 22:52:14下载
- 积分:1
 
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                        AudioConvert
                        
                          How to programming the Audio converter                         
                            - 2017-06-22 15:38:05下载
- 积分:1
 
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                        WebRtc中的AEC算法
                        
                          回声消除本质上就是把输出信号和它产生的回声信号之间建立一个回声数学模型,利用开始的数据训练这个模型的参数。在远端有说话,但近端没有说话的时候,录音应该是静音,即回声完全消除。所以算法就朝着这个方向努力,一旦回声为0,则滤波器收敛。自适应滤波器算法多种多样,但是目前流行的还是最经典的LMS和NLMS,NLMS是LMS的优化 。
判断标准:收敛速度快,运算复杂度低,稳定性好,失调误差小                         
                            - 2022-01-30 11:20:17下载
- 积分:1
 
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                        7Faceqianqichuli
                        
                          数字图像处理方面的常用操作
人脸识别
图像打开和保存
类似photoshop操作
(Digital image processing operations commonly used face recognition and preservation of the image to open a similar operation photoshop)                         
                            - 2009-01-03 21:02:26下载
- 积分:1
 
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                        iav07-surf
                        
                          Detecting, identifying, and recognizing salient regions or feature points
in images is a very important and fundamental problem to the computer vision
and robotics community. Tasks like landmark detection and visual odometry,
but also object recognition benefit from stable and repeatable salient features
that are invariant to a variety of effects like rotation, scale changes, view point
changes, noise, or change in illumination conditions. Recently, two promising new
approaches, SIFT and SURF, have been published. In this paper we compare and
evaluate how well different available implementations of SIFT and SURF perform
in terms of invariancy and runtime efficiency.                         
                            - 2009-11-13 05:07:51下载
- 积分:1