-
第七次课--视频图像DCT处理及水印嵌入_2
说明： 熟悉IIC协议总线协议，采用IIC总线对图像采集传感器寄存器进行配置，并转换为RGB565格式。
利用异步FIFO完成从摄像头输出端到SDRAM 和SDRAM 到VGA 接口各跨时钟域信号的传输和处理。
利用 SDRAM 接口模块的设计，实现了刷新、读写等操作；为提高SDRAM 的读写带宽，均采用突发连续读写数据方式；并采用乒乓操作实现 CMOS 摄像头与VGA的帧率匹配。
利用双线性插值方法实现对图像640×480到1024×768的放大操作。
完成VGA显示接口设计。(Familiar with IIC protocol bus protocol, IIC bus is used to configure the register of image acquisition sensor and convert it into RGB565 format.
Asynchronous FIFO is used to transmit and process signals across clock domain from camera output to SDRAM and SDRAM to VGA interface.
With the design of SDRAM interface module, refresh, read and write operations are realized. In order to improve the read and write bandwidth of SDRAM, burst continuous read and write data mode is adopted, and table tennis operation is used to achieve frame rate matching between CMOS camera and VGA.
The bilinear interpolation method is used to enlarge the image from 640*480 to 1024*768.
Complete the VGA display interface design.)
- 2020-06-25 04:00:02下载
- 积分：1
-
这是数据库的教程,非常专业的讲稿这是数据库的教程,是某重点大学的非常专业的讲稿,...
这是数据库的教程,非常专业的讲稿这是数据库的教程,是某重点大学的非常专业的讲稿,-This is the Guide database, a very professional script is a tutorial database is a key university in a very professional script,
- 2022-08-20 19:08:02下载
- 积分：1
-
zntx
智能天线研究，然后对LMS算法进行介绍。最后，对智能天线阵列的三种组阵方式进行分析。三种组阵方式分别为均匀线阵、平面阵、均匀圆阵。对三种组阵阵元防线性、阵元位置及其波束形成进行分析。在分析的基础上有matlab对分析结构验证(Research on smart antennas, and then introduced to the LMS algorithm. Finally, the three types of smart antenna array approach to array analysis group. Way array of three groups were uniform linear array, planar array, uniform circular array. Group of three bursts of million line of defense, the array element location and beamforming for analysis. In the analysis based on the analysis of the structure have to verify on matlab)
- 2009-07-15 19:33:28下载
- 积分：1
-
单相交流调压器（斩控式）
交-交变换仿真模型单相交流调压器（斩控式）(Cross-Transformation Simulation ModelSingle-phase AC Voltage Regulator (Control type))
- 2018-05-03 15:33:46下载
- 积分：1
-
cats-vs-dogs
机器学习中经典的猫狗大战比赛程序实现，基于vgg16网络训练完成(The implementation of the classical cat-dog contest program in machine learning based on vgg16 network training)
- 2019-03-20 11:27:25下载
- 积分：1
-
统计块数量 统计块数量 统计块数量
统计块数量 统计块数量 统计块数量-Statistics on the number of blocks
- 2022-08-11 19:34:07下载
- 积分：1
-
自营店增加查看缴款记录功能，可以查看门店缴款。
记录数据，门店只能查看自己的缴款记录。
使用同价调拨和变价调拨可以产生相应的GSP报表，...
自营店增加查看缴款记录功能，可以查看门店缴款。
记录数据，门店只能查看自己的缴款记录。
使用同价调拨和变价调拨可以产生相应的GSP报表，即做完同价调拨和变价调拨，可以到对应报表中调用同价调拨单和同价调拨单生成GSP报表。
增加“盘点数量为零商品显示”功能，并增加对盘点时有改动商品的颜色标注，便于对有盘点改动商品的进行跟踪，并且可以在盘点过程中添加电脑中没有的库存商品（自动盘营盘亏中）。
库存盘点时增加“产地”、“备注”和“生产厂家”字段（自动盘盈盘亏）。-payment record increase View function can check stores contributions. Records data, stores can only check their payment record. Using the same price allocation and price changes can have a corresponding allocation of the GSP statements, the same price that is done allocation and price variable allocation, statements corresponding to the call to allocate the same price and with the price of single-generation GPS allocation statements. Increase the "zero inventory quantity of goods shows that the" function, and increase the inventory of goods has changed the color tagging, facilitate inventory changes to a commodity tracking, and inventory in the process of adding a computer without the stock (automatic disk business inventory
- 2022-09-26 12:40:03下载
- 积分：1
-
range_migration
说明： FMCW雷达进行SAR成像，该代码可观察距离徙动现象(FMCW radar is used for SAR imaging, and the code can observe the range migration)
- 2021-04-21 18:38:49下载
- 积分：1
-
getCurrentPosition方法
H5获取定位信息，需要HTTPS支持，有没有更方便点的啊(H5 positioning information, need HTTPS support, have a more convenient point)
- 2019-04-27 16:33:45下载
- 积分：1
-
用matlab进行海洋水团的模拟程序
海洋水团分析, 可用于等值线绘图，水团特性分析，温度盐度特性等。(Analysis of ocean water mass)
- 2018-10-21 10:46:32下载
- 积分：1
