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.

基于FPGA设计ADC0809采样控制器原代码-FPGA-based design ADC0809 Sampling Controller source

ise平台模拟UART，并与PC机实现收发（+1）(ISE platform simulation UART and transceiver.)

ainsi permettre la simplification du calcul ultérieur des courants et tensions dans une partie de celui-ci. La méthode de Norton abouti invariablement au circuit suivant soit une source de courant, une résistance parallèle (correspond à la Ri de la source) et une résistance de charge. La résistance de charge est une des

本例为TLC7524接口电路VHDL原程序-Example for the TLC7524 interface circuit VHDL original procedure

利用VHDL语言编写的一个crc功能模块，可下载到FPGA实现功能-use VHDL to prepare a crc function of the module, which can be downloaded to the FPGA functions

rda1846 + pic18f2552 usb circuit schematic.

Wimax矩阵的LDPC编码器，已通过modelsim仿真测试，并前在altera的FPGA板上通过测试,码率5/6，可进入代码内部修改参数，支持2/3,3/4其他2个码率，数据吞吐量为700M(Wimax based LDPC encoder, modelsim simulation passed, also passed on altera FPGA board, code rate 5/6, also support 2/3,3/4, throughout 700m)

直流电机控制器，属于精品vhdl源码，可在eda仿真工具上仿真实现-DC motor controller is excellent VHDL source code can be sown in simulation tools Simulation

网卡的IP核，下载即可用，解压到指定目录下就可以了，参照里面的read me.-NIC