FPGA TRACKING SYS

自动售卖机的设计，有源代码，希望对大家有用-Vending machine design, source code, in the hope that useful

自己写的位同步实验程序参考，该算法需要发送和接收方的频率比较稳定时，可以很快地达到位同步，且十分稳定。位同步是通信技术的基础之一，希望对大家学习有所帮助。(The program is a reference used for bitsynchro writed by myself.When the both send s and receive s frequency are stable,the program can reach bitsynchro fastly.)

基于 CPU 的精确计时器，时钟频率越高，计时越准(Based on the exact CPU timer, the higher clock frequency, the more time-quasi-)

Verilog code to calculate Sobel

二进制除法器，采用移位相减的方法实现，位数可调-The source code of a divider

? 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.)

这是二十四进制计数器的源程序，有需要的同学可以参照一下！(This is 24 hexadecimal counter source, needy students can refer to you!)

vhdl的仿真 quartus 2的flv视频 -VHDL simulation of the flv video quartus 2

RISC CPU IP CORE 可以用于直接的工程开发应用 有详细的说明书-RISC CPU IP CORE can be used to direct the development and application of the project has a detailed brochure