在SOPC Builder的UART IP核接口

原创：cos函数和sin函数的VHDL实现，很实用(cos of the VHDL implementation)

基于FPGA的2FSK调制解调，里面有详细的工程说明，对于学习ISE软件和通信原理的知识很有帮助(FPGA based 2FSK modulation and demodulation, which contains detailed engineering instructions, for learning ISE software and communication principles of knowledge is very helpful.)

VHDL的四选一选择器-VHDL four elected a selector

this implemented multilplier in vhdl.this source code is useful for computer student and hardware engineering.-this is implemented multilplier in vhdl.this source code is useful for computer student and hardware engineering.

利用fpga实现的DDS，可输出正弦波，输出频率可调-FPGA realization of the use of DDS, sine wave output, output frequency adjustable

Xilinx Licenses 2018

6通道正弦波发生器，产生频率，相位，幅值都可调的正弦波形-6-channel sine wave generator, resulting in frequency, phase, amplitude of the sinusoidal waveform are adjustable

智能小车的FPGA程序，能实现小车的前进，后退，转弯，使得小车走一个正方形后停止下来，程序采用vhdl硬件描述语言。 智能小车的FPGA程序，能实现小车的前进，后退，转弯，使得小车走一个正方形后停止下来，程序采用vhdl硬件描述语言。 智能小车的FPGA程序，能实现小车的前进，后退，转弯，使得小车走一个正方形后停止下来，程序采用vhdl硬件描述语言。

verilog编写的DAC2902程序，用于高速的数模转换(verilog language,using for DAC2902 digital analog converter)

这是我自己写的4人表决器源码，在xilinx Spartan3E 上已经调试成功，拿出来与大家分享！-that I wrote four voting machine source code, In xilinx Spartan3E debugging has been successful, with the show to share with you!