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Profibus规范_中文版
Profibus是作为德国国家标准DIN 19245和欧洲标准prEN 50170的现场总线。ISO/OSI模型也是它的参考模型。由Profibus -Dp、Profibus -FMS、Profibus-PA组成了Profibus系列(Profibus is the field bus of German national standard DIN 19245 and European standard prEN 50170. The ISO/OSI model is also its reference model. Profibus series is composed of Profibus-Dp, Profibus-FMS and Profibus-PA.)
- 2020-12-23 17:29:06下载
- 积分:1
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com
RS485通讯代码,主机从机都有,调试通过绝对可以用(RS485 communication code, the host from the machine have, debugging can be used by an absolute)
- 2020-06-29 17:40:02下载
- 积分:1
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Xbee_Checksum_Test
Xbee API Frame CheckSum Calculte
- 2014-02-17 19:32:59下载
- 积分:1
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DC-DC
直流斩波变化的仿真和一些参考文献 可以学习一下(The simulation of dc chopper change and some references can learn
)
- 2015-06-04 10:16:13下载
- 积分:1
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MK
说明: MK四轴飞控源代码,MK四轴飞控源代码,MK四轴飞控源代码(Flight control source code of MK quadrotor)
- 2010-02-05 12:31:08下载
- 积分:1
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waterMd5
实现了数字水印和MD5值序列的嵌入以及提取,有很好的鲁棒性(MD5 realized the value of digital watermarking and embedding and extraction sequence, there is robust)
- 2011-05-08 15:49:58下载
- 积分:1
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array-master
说明: 矩阵计算array类C++代码, 可直接使用,也可作为继承的父类(Matrix computation array class C++ code)
- 2019-06-30 21:15:29下载
- 积分:1
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AdifferentiallycoherentPNcodeacquisitionreceiverfo
IEEE经典文章,CDMA PN序列差分捕获技术,文章内容详细,对学习和从事直接序列扩频同步捕获CDMA系统设计人员有很大帮助,推荐(New differentially coherent detectors for acquisition of direct sequence spread-spectrum signals are ntroduced. These detectors are alternatives to the noncoherent detectors that have
been considered almost exclusively in the past. The proposed detectors are suitable for commercial code-division multiple-access(CDMA) systems which operate with a relatively large noise fl oor and provide a surprisingly large signal-to-noise ratio (SNR) improvement over the noncoherentdetectors of approximately 5 dB.)
- 2010-08-03 22:20:48下载
- 积分:1
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NdisMonitor_v1-00_kernel
说明: 国外的一个中间层NDIS Hook 源码,通过Hook中间层,实现IP ARP 包的过滤。(Abroad, a middle layer NDIS Hook source, through Hook middle layer, to achieve IP ARP packet filtering.)
- 2021-01-14 11:18:47下载
- 积分:1
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heatmaps
教你如何做热图(heatmap),可以显示图像的百分比。(A mathod to tell you how to make a heatmap.)
- 2014-11-01 14:08:47下载
- 积分:1