RS232 communication protocol with the VHDL language, based on the Altium Designe...

基于单片机和FPGA实现DPSK调制解调的功能和分类比较。(MCU and FPGA implementation based on DPSK modulation and demodulation functions and classification comparison.)

基于FPGA 16QAM解调verilog代码，(16QAMdemoluator veriliog)

说明：  生成一个M伪随机序列码，在ISE平台上可跑通(Generate an M Pseudo-Random Sequence Code which runs on ISE platform)

这是个的VHDL点亮LED的程序，大家一齐分享吧-This is a LED light up the VHDL procedure, let everyone together to share

基于EPM1270的PS2键盘鼠标驱动源码Verilog-Based on the EPM1270 the PS2 keyboard and mouse-driven Verilog source

Xilinx picoBlaze explained

：采用FPGA来实现一个基于OFDM技术的通信系统中的基带数据处理部分，即调制解调器。其中发射部分的调制器包括：信道编码（Reed-Solomon编码），交织，星座映射，FFT和插入循环前缀等模块。我另外制作了相应的解调器，可以实现上述功能的逆变换。(: Using FPGA to implement a technology-based OFDM communication systems in base-band data processing part of the modem. One part of the modulator launch include: channel coding (Reed-Solomon coding), interleaving, constellation mapping, FFT and cyclic prefix insertion modules. I also produced a corresponding demodulator can achieve the above-mentioned inverse transform function.)

this files describes how to build i2c block modules in verilog hdl and programming them on an fpga device

这是一个HDB3的译码器，实现从HDB3双极性码到高低电平二值序列的转化-This is a decoder of the HDB3, HDB3 bipolar from high-low-level code to the conversion of binary sequences

这个程序是基于等精度测频原理的频率计，用VHDL语言实现，频率测量测量范围1~9999；用4位带小数点数码管显示其频率，并且具有超量程、欠量程提示功能。-This procedure is based on the principle of frequency measurement accuracy, such as the frequency meter, using VHDL language, frequency measurement range 1 ~ 9999 with four decimal places with the frequency of the digital display and has a super-range, less range prompts.