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seismic_CPML_2D_anisotropic
老外的程序,可以计算二维各向异性地震波场传播过程(The program can calculate the propagation process of two-dimensional anisotropic seismic wave field)
- 2019-07-04 10:56:34下载
- 积分:1
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凳子点云数据
不同三维激光扫描角度下的凳子点云数据配准数据!用于icp算法配准的学习与参考(Different three-dimensional laser scanning angle of the stool point cloud data registration data! Learning and reference for ICP algorithm registration)
- 2018-01-20 15:18:51下载
- 积分:1
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lib9660-master
说明: 9660 格式,9660 文件格式 c 语言源代码(9660format,9660file format source code)
- 2020-06-25 14:20:02下载
- 积分:1
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mailleur_voronoi
aretes triangle vornoi
- 2017-12-23 00:09:18下载
- 积分:1
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Battery_Charging_Discharding_model
电池充放电MATLAB模型()
- 2017-07-30 17:15:08下载
- 积分:1
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chapter2(MFC下用OpenGL实现三维物体旋转平移)
vs2013/c++MFC下实现三维物体的旋转(3D object rotation under MFC)
- 2020-06-22 05:20:02下载
- 积分:1
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5G_NR_Simulations-master
说明: 5G NR Physical Layer components
- 2020-09-15 09:37:57下载
- 积分:1
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S7-PLCSIMV5.4
西门子仿真编程软件S7-PLCSIM V5.4,用于S7-300/400系列PLC程序的仿真(S7-PLCSIM V5.4 offers the following new features with this release:
DP, Industrial Ethernet and PC Internal connection types supported in addition to MPI
Formerly, S7-PLCSIM used a default connection of MPI, address 2. With S7-PLCSIM V5.4, you can browse STEP 7 projects and select a networked node for establishing a simulation connection. S7-PLCSIM simulates the CPU of the selected node, all nodes that belong to that CPU, and the subnet of the selected node.
Increased number of blocks supported for simulation
S7-PLCSIM supports a set of OBs, SFBs, and SFCs as described in the electronic manual and online help. Of these, some are NOPs that is, they do not perform any operation. With S7-PLCSIM V5.4, the number of blocks that are not NOPs has increased.)
- 2020-06-25 23:40:01下载
- 积分:1
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TQ2440 测试程序,天嵌2440开发板的测试用源代码
TQ2440 测试程序,天嵌2440开发板的测试用源代码-TQ2440 test program
- 2022-08-26 06:42:10下载
- 积分:1
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MP3播放器开发源码及电路图
应用背景MP3播放器开发源码及电路图,使用AT89C51SNDIC-R0开发,有原理图和源代码,这款MP3播放器以at89c51snd1c为核心,以硬盘为存储介质,液晶屏为双行显示,每行显示7.5个汉字,这块液晶屏以ST7920作为主控制器,内部集成8129个汉字,液晶屏在这个播放器中用来显示歌曲名称以及一些播放状态。关键技术1)MCS51内核,可以利用单片及开发软件Keil软件方便开发mp3播放器,无需特殊软件平台;
2)MPEG I/II-Layer 3 hardware decoder
.独立MP3 Decoder
.支持48,44.1,32,24,22.05,16khz取样频率
.支持软件31阶音量控制,高中低音均衡控制
.重低音效果
3)集成DAC部件,支持PCM,IIS格式;
4)64K字节片上代码存储空间(100K次擦写寿命)
5)4K字节boot flash memory,USB/UART下载代码
6)集成USB1.1 device部件
7)MMC卡接口
8)IDE/ATAPI接口(HDD/CD-ROM Interface)
9)2通道ADC,8Khz取样
.......................
关于该芯片的具体信息,可以访问www.atmel.com获取at89c51snd1c的datasheet.
这款MP3播放器以at89c51snd1c为核心,以
- 2022-02-27 02:59:08下载
- 积分:1