带load、clr等功能的寄存器

isa总线接口，可以实现与isa总线　的IO和MEMERY接口(isa bus interface can be achieved with the isa bus IO interfaces and MEMERY)

We present elliptic curve cryptography (ECC) coprocessor, which is dual-field processor with projective coordinator. We have implemented architecture for scalar multiplication, which is key operation in elliptic curve cryptography. Our coprocessor can be adapted both prime field and binary field, also contains a control unit with 256 bit serial and parallel operations , which provide integrated highthroughput with low power consumptions. Our scalar multiplier architecture operation is perform base on clock rate and produce better performance in term of time and area compared to similar works. We used Verilog for programming and synthesized using Xilinx Vertex II Pro devices. Simulation was done with Modelsim XE 6.1e, VLSI simulation software from Mentor Graphics Corporation especially for Xilinx devices.

VGA显示彩条DE2_70开发板 验证过的(VGA display color bar DE2_70 development board validated)

nios学习资料，fpga调用外部sdram实例，值得初学者下载。(nios learning materials, fpga call external sdram instance, it is worth beginners to download.)

关于I2C总线协议的verilog代码，里面包括了3个verilog代码(I2C bus protocol verilog code, which includes three verilog code)

说明：  适合入门及进阶的100个VHDL练习题，从易到难(100 VHDL exercises for beginners and advanced students, from easy to difficult)

针对AD9826驱动设计的Verilog代码，主要是配置ccd采样的设计(The Verilog code is designed for AD9826, to configuration ccd sampling )

24位x24位的乘法器 十分详细24位x24位的乘法器24位x24位的乘法器24位x24位的乘法器24位x24位的乘法器24位x24位的乘法器24位x24位的乘法器24位x24位的乘法器24位x24位的乘法器(24-bit x24-bit multiplier very detailed 24-bit x24-bit 24-bit x24-bit multiplier of the multiplier 24-bit x24-bit 24-bit x24-bit multiplier of the multiplier 24-bit x24-bit 24-bit x24-bit multiplier of the multiplication Explorer 24-bit x24 multiplier 24-bit x24-bit multiplier)

SAP-1硬件描述语言（使用Verilog语言）

基于FPGA的uart控制器，波特率可选，VHDL编程，Quartusii 6.0 平台，vhdl语言编程-FPGA-based UART controller, an optional baud rate, VHDL programming, Quartusii 6.0 platform, vhdl language programming