介绍了FPGA设计的十大准则，对初学者很有用，对于工作多年的同志，也会有整理总结的好处...

VHDL教学的经典之作，大家学习必看的书籍。-VHDL teaching classic, must-see U.S. study books.

使用VHDL进行分频器设计，主要是一些分频的东西，整数分频，小数分频，奇次分频和偶次分频-Divider using VHDL to design, mainly because some sub-band stuff, integer divider, fractional-N, odd and even sub-sub-sub-sub-band frequency

Qutuas II v7.1的key_gen 对sp1无效 这就是个v7.1 sp1的key_gen -Key_gen the Qutuas II v7.1 for sp1 invalid This is the v7.1 sp1 months key_gen

TOPSWITCH-Ⅱ系列芯片在功率集成开关电源中应用的研究-TOPSWITCH-Ⅱ series of chips in the power switching power supply in the application of integrated research

fpga实验板上16*16点阵显示汉字的程序-翻译结果fpga实验板上16*16点阵显示汉字的程序(Experimental fpga board 16* 16 dot matrix display Chinese program- translation results fpga experimental board 16* 16 dot matrix display Chinese characters in the program)

数字钟是一种用数字电路实现时，分，秒计时的装置，与机械性时钟相比具有更高的准确性和直观性，且无机械装置，具有更长的使用寿命，因此得到了广泛的使用。数字中从原理上讲是一种典型的数字电路，其中包括了组合逻辑电路和时序电路。因此，我们此次设计与制作数字钟就是为了了解数字钟的原理，从而学会制作数字钟，而且通过数字钟的制作进一步了解各种在制作中用到的中小规模集成电路的作用及实现方法。且由于数字钟包括组合逻辑电路和时序电路，通过它们可以进一步学习与掌握各种组合逻辑电路和时序电路的原理与使用方法。

用VHDL语言实现8-3线编码器，16-4线编码器-VHDL language used to achieve 8-3 line encoder ,16-4-wire encoder

说明：  VHDL code for LCD for use with AGM FPGA

基于LabVIEW FPGA的频谱估计与分析(the power spectrum estimation and analysis based on LabVIEW FPGA)

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.