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基于W5500的以太网数据采集设备
说明： 基于无线模块W5500的通信例程，希望能有用(Communication routine of wireless module 5500, hope useful)
- 2020-06-19 16:00:02下载
- 积分：1
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stm32电机控制梯形加减速
STM32F103电机控制 简单好理解通过定时器输出pwm实现精确控制，对cpu占用小，可以实现平稳的加速和减速，最高速可达100hz，用来学习电机控制非常好的资料，采用mdk4.0版本编写，导入编译修改io后烧录上机可运行。
- 2022-08-06 00:58:08下载
- 积分：1
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phase-distribution
0和1 的随机分布 在矩阵中各占50 ，源码 可以直接运行的 (Random distribution of 0 and 1 in the matrix 50/50, source code can be run directly)
- 2015-11-23 08:14:27下载
- 积分：1
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vld-10-srcz
memory leak lib src
- 2008-07-22 23:49:28下载
- 积分：1
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C#
- 2023-01-02 04:05:03下载
- 积分：1
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SM_Sample
source code for matlab
- 2012-03-20 16:16:03下载
- 积分：1
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us_apgxy
zemax源码：
This DLL models a standard ZEMAX surface type, either plane, sphere, or conic
The surface also demonstrates a user-defined apodization filter
The filter is defined as part of the real ray trace, case 5
The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y.
The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)]
The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)]
where
x^2 + y^2 = r^2
R = semi-diameter
The tranmitted intensity is maximum in the center.
T is set to 0 if semi-diameter < 1e-10 to avoid division by zero. (ZEMAX source: This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce xy Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y. The amplitude apodization is of the form EXP [- (Gx (x/R) ^ 2+ Gy (y/R) ^ 2)] The transmission is of the form EXP [-2 (Gx (x/R) ^ 2+ Gy (y/R) ^ 2)] where x ^ 2+ y ^ 2 = r ^ 2 R = semi-diameter The tranmitted intensity is maximum in the center.T is set to 0 if semi-diameter <1e-10 to avoid division by zero.)
- 2006-11-10 17:25:16下载
- 积分：1
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用 C#制作 PDF 文件全攻略(PDF)
第一部分 iText的简单应用 第二部分 其他文档格式第三部分 iText的高级应用
- 2014-04-14下载
- 积分：1
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xianduan
输入俩条线段的首尾坐标，用于判断俩条线段是否相交的(Used to determine whether the intersection of two line segments)
- 2011-05-22 22:47:16下载
- 积分：1
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PLC-VC
使用VC开发的很好的PLC学习平台，能将PLC梯形图编译为指令集。(Desinged by VC for PLC.)
- 2015-11-18 14:34:46下载
- 积分：1
