This is what I found online vhdl language used to write the sdram controller cod...

vhdl golden reference guide

1024 点得快速傅里叶变换算法 FPGA in verilog(1024 point FFT on a FPGA written in verilog)

< 跨度 style="font-size:12.0pt;line-height:115%;font-family：""> Cryptographyis 的科学写作的秘密代码，是一种古老的艺术 ；密码学在写作的作坊使用追溯到大约 1900年公元前 anEgyptian 抄写员非标象形文字用于题字。一些密码学写作与应用程序从外交公函到战时军用飞机的发明之后的某个时候, 出现自发的 expertsargue。然后，新形式的加密技术来不久的计算机通信的广泛发展，实在不足为奇。数据及通信加密是必要时在 anyuntrusted 的介质，包括几乎任何网络，特别是因特网通信

LPC总线从设备的verilog设计,包含状态机和中断功能。-verilog code for LPC device

用组合逻辑实现循环除法器。稳定、安全、可靠。(Combinational logic loop divider. Stable, secure, and reliable.)

spartan-3e fpga vhdl 实现的计数器 记满后点亮小灯(spartan-3e fpga vhdl counter to light led)

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.

用VHDL语言编写的代码，以供大家学习和交流，方便大家学习！-prepared using VHDL code for all to study and exchange to facilitate learning!

说明：  This paper analyzes the cryptography scheme of the Trust Platform Model(TPM). The focus of the discussion would be the comparison of elliptic curve cryptography and the nowadays widely used 2048-bit RSA in evaluating which would be better suited to be used on TPM. A TPM implementation scheme based on ECC is proposed, which includes encryption and decryption schemes, signature and verification scheme, key agreement scheme. Corresponding examples of TPM commands would also be given.

NOR FLASH CONTROLLER