I do view on the VHDL design options for the CPLD or FPGA to achieve HDB3 code

电子设计大赛作品_音频信号分析仪的FPGA源码(一等奖)-Electronic Design Competition works _ audio signal source analyzer FPGA (first prize)

Turbo码编解码的FPGA实现，verilog语言编写(Implementation ofTurbo code on FPGA , using Verilog language)

初学ＶＨＤＬ有用的，了解后对复杂设计有很大帮助．-VHDL beginner useful understanding of the complexity of the design has been inspired by them.

设计一个能求出一个32bit字中两个相邻0之间最大间隙的电路。完成HDL设计及testbench描述，给出综合后的时序仿真结果。提交纸质文档。(Design a circuit that can find the maximum gap between two adjacent 0 in a 32bit word. The HDL design and testbench description are completed, and the result of comprehensive simulation is given. Submit paper documents.)

文件中包含BFSK、DPSK、BPSK、QPSK等等数字调制程序。(File contains the BFSK, DPSK, BPSK, QPSK, and so on digital modulation process.)

用VHDL语言编写的一个控制程序，主要功能是输入码同步，输出字和帧信号-VHDL language using a control program, the main function is to input code synchronization, and frame signals output word

8位深，9位宽FIFO VHDL源码设计，如需改进可在此基础上扩展-8 deep, 9-bit wide FIFO VHDL source design, for improving on this basis can be extended

用verilog hdl 硬件描述语言写的一个范例程序，led的，扩展性极强，欢迎大家下载使用。-Verilog hdl using hardware description language to write an example of the procedure, led, and highly scalable, welcome to download.

Clock Divider, divfactor of 18