Radix-2 FFT processor using Radix-2 Cordic Algorithm

对SPI接口的verilog编程，SPI is a simple interface that allows one chip to communicate with one or more other chips.   

这是编码的 booth 型乘法器。输入具有 32 位和输出是 64 位。您可以使用 is_signed 信号来确定符号和无符号的输入和输出 ！

verilog实现RTC功能，可直接用于芯片开发中。(verilog achieve RTC function can be directly used for chip development.)

FPGA、Verilog浮点计算加减乘除四则运算

说明：  用VHDL实现密码锁功能，用状态机实现，分管理员和用户两种功能，可分别修改密码，重置密码等。(codelock，VHDL，state)

基于verilog语言的数据选择器，包括数据选择器的测试模块 (verilog language based on the data selector, including data selection for the test module)

包括Cyclone II EP2C20 原理图.CycloneII开发板原理图fpga.EP1C3T144 FPGA develop board manual.EP1C6Q240C6开发板原理图.EP2C8开发板原理图.EPM1270F256C5 MAX_II_board_schematics.SF-EP1V2+FPGA开发板原理图.XC3S400红色飓风开发板原理图.红色飓风II代开发板原理图2.(Including the Cyclone II EP2C20 schematic . CycloneII development board schematics fpga.EP1C3T144FPGA develop board manual.EP1C6Q240C6 development board schematic . EP2C8development board schematics . EPM1270F256C5MAX_II_board_schematics.SF-EP1V2+FPGA development board schematic . XC3S400red hurricane development board schematics. Red hurricane II development board schematic diagram2)

32位单周期校验码

基于 quartus 2 的 lte 信道估计verilog hdl代码 只有功能仿真 时序仿真自己加sdc文件并且调整testbench的clk才能做出来(Estimated Verilog HDL code based Quartus lte channel only functional simulation timing simulation plus sdc file and adjust the testbench clk to do it)

模拟示波器的现实程序，有x，y和光标。采用AD5440输出，现实效果很好。（示波器x-y方式）(Analog oscilloscope reality program, there are x, y and cursor. Using AD5440 output, real good results. (Xy oscilloscope mode))