Marquee procedures described in VHDL, for beginners to practice

3. Distribution of this core must be free of charge. Charging is -- allowed only for value added services. Value added services -- would include copying fees, modifications, customizations, and -- inclusion in other products.-3. Distribution of this core must be free of charge. Charging is-- allowed only for value added services. Value added services-- would include copying fees, modifications, customizations, and-- inclusion in other products.

VIVADO 从此开始,详细讲解了vivado,FPGA开发工具的使用，对于初学者学习VIVADO工具很有用。(VIVADO from now on, explained in detail the use of vivado, FPGA development tools, for beginners to learn VIVADO tools very useful.)

本例程位于 VMD642_CPLD目录中。 使用 CPLD 实现辅助译码、LED 指示灯控制、看门狗等各种逻辑控制电路。源程序使 用 Verilog HDL书写，编译开发系统使用 Cypress公司的 Warp 6.3。(This routine is located VMD642_CPLD directory. Using CPLD implementation auxiliary decoding, LED indicator control, watchdog, and other logic control circuitry. Written using Verilog HDL source code, the compiler development system using Cypress' s Warp 6.3.)

自己写的 AXI master code(AXI master code)

CPFSK Demodulation Techniques

this is "AND" gate implementation in VHDL

RFID防碰撞算法的研究，以及对其各种算法的仿真，以及改进算法的仿真和比较。(RFID anti-collision algorithm, as well as its simulation algorithms, and improved simulation and comparison algorithms.)

介绍了设计和功能实现的 16 点 FFT 流水线。 架构基于利用该算法的变化规律，设计了蝴蝶操作和乘法器模块。 基数 4 算法。该体系结构采用四种蝴蝶，和管道阶段优化的处理速度和地区之间取得平衡。

能产生正弦波、三角波、方波和e指数衰减的扫频波，且相关参数可调(Can produce sine wave, triangle wave, square wave, and e exponential decay wave sweep and adjustable parameters)

这个代码主要实现了基于VHDL的关于TV方面的功能。(This code is the main achievement of the VHDL about aspects of the function based on TV.)