DDS的频率转换可以以近似认为是即时的，这是因为它的相位序列在时间上是离散的，在频率控制字改变之后，要经过一个时钟周期之后才能按照新的相位增量增加，所以也可以说...

密码锁verilog源代码，包括四个七段数码管显示模块，设置密码以及输入密码校验模块(Password lock Verilog source code, including four of seven digital tube display module, set the password and password verification module)

verilog实现mp3解码程序，包括testbench(mp3 decoder verilog implementation procedures, including the testbench)

EKG SIGNAL PROCESSING THROUGH CORDIC

说明：  Objects forming possible solution within original problem context are called phenotypes, their encoding, the individuals within the GA, are called genotypes. The representation step specifies the mapping the phenotypes onto a set of genotypes. Candidate solution, phenotype and individual are used to denotes points of the space of possible solutions. This space is called phenotype space. Chromosome, and individual can be used for points in the genotye space. Elements of a chromosome are called genes. A value of a gene is called an allele. Variation Operators The role of variation operators is to create new individuals old ones. Variation operators form the implementation of the elementary steps with the search space.

涉及到常用的模块，参数可配置，可以很方便的集成到应用中(Related to commonly used modules, parameters can be configured, can be easily integrated into applications)

I2C的实现，可以扩展进而控制有关I2C的器件达到操作员的控制目的。(I2C implementations, can be extended further having control of the I2C device operator control purposes.)

This file contains async fifo design

说明：  半带滤波器，用于sigma-delta DAC中的设计(Half-band filter for sigma-delta DAC design)

rgmii接口通讯方式，用于FPGA以太网口开发(Rgmii interface communication mode)

算法状态机方法是一种设计有限状态机的方法。它用来表示数字集成电路的图表。ASM图类似于状态图，但形式化程度较低，因此更易于理解。ASM图表是描述数字系统顺序操作的一种方法系统。这个这项工作的目的是通过一个用vhdl编写的算法状态机（ASM）来计算一个数的平方根的整数部分。这项工作附在用葡萄牙语编写的报告之后。