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67030659Preview
directshow视频采集很不错的东西(directshow video capture)
- 2015-01-31 22:52:50下载
- 积分：1
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jfsms
说明： 短信预付费平台源码，数据库基于SQLSERVER，含全套文档(The source code of the SMS prepaid platform, the database is based on SQLSERVER and contains a full set of documents)
- 2020-06-27 09:25:30下载
- 积分：1
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SVPWM
为了避免复杂的三角函数和求根运算，便于数字信号处理器的实时运算，提出一种新
的SVPWM算法。采用SPWM中调制波与载波相比较的规则采样思路，通过在静止坐标系下直接
计算每个参考电压矢量所对应的三相调制波的函数值，进而得到每相电压在一个PWM周期中的
占空比．该算法的主要特点是计算简单，只需要普通的四则运算，适用于数字化系统。在扇区划
分和占空比饱和的处理上较传统SVPWM算法更简便，且过调制范围也略有拓展，具有很大的实
用性。仿真和实验结果证实了该算法的有效性。(In order to avoid complex trigonometric and root operation, ease of operation, real-time digital signal processor, propose a new SVPWM algorithm. Using SPWM modulation wave in comparison with the carrier' s regular sampling ideas, through the stationary coordinate system directly calculated for each reference voltage vector corresponding to the phase modulation wave function value, and then get each phase voltage in a PWM period accounted for air ratio. The main features of the algorithm is to calculate simple and requires only ordinary arithmetic for digital systems. Saturation in the sector division and duty cycle of the treatment more convenient than traditional SVPWM algorithm, and also a slight over-modulation range expansion, with great practicality. Simulation and experimental results confirm the effectiveness of the algorithm.)
- 2013-07-15 14:33:57下载
- 积分：1
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code-BL
卢湖川论文显著性检测的源码，利用引导学习进行显著性检测，64位操作系统上可以跑通(Lake Lu Chuan paper saliency detection source, use the guide to learn the significance testing can be run through a 64-bit operating system)
- 2016-06-12 14:31:13下载
- 积分：1
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一段局域网内网上聊天程序。这是一测试程序，更多的网络程序以后陆续发上来。...
一段局域网内网上聊天程序。这是一测试程序，更多的网络程序以后陆续发上来。-a LAN online chat program. This is a test program, more network programming onto successive fat.
- 2022-03-09 17:43:20下载
- 积分：1
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通过C#，普通摄像头识别二维码信息，并定时输出到文本中。 caremer
通过C#，普通摄像头识别二维码信息，并定时输出到文本中。(Two-dimensional code recognition)
- 2017-07-11 11:39:56下载
- 积分：1
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Mitsubishi PLC_demo
可支持调用三菱PLC的通信，支持以太网口的通信。(It can support communication with MITSUBISHI PLC and support Ethernet port communication.)
- 2018-10-29 09:50:29下载
- 积分：1
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用dsp28335的pwm控制直流力矩电机SmallDC
利用dsp28335的pwm控制直流力矩电机，实现俯仰和航向轴的定位、随动控制。(Using the PWM of DSP28335 to control the DC torque motor, the positioning and servo control of pitch and heading axis are realized.)
- 2020-06-19 08:00:01下载
- 积分：1
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airkill_web
说明： 现在比较流程的airkiss在公众号进行配置wifi密码的功能，(Now compare the airkiss of the process to configure the WiFi password on the public number.)
- 2020-06-22 00:40:01下载
- 积分：1
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探测哪些端口被使用,现在连接的目标地址,
探测哪些端口被使用,现在连接的目标地址,-Detect which ports are used, and now connected to the target address,
- 2022-10-22 01:55:05下载
- 积分：1
