登录
首页 » VHDL » HDB3码编码器

HDB3码编码器

于 2022-10-23 发布 文件大小:15.51 kB
0 131
下载积分: 2 下载次数: 1

代码说明:

本文以FPGA为硬件平台,基于EDA工具QUARTUSⅡ为软件平台上对HDB3编/译码进行实现。由于在EDA的软件平台QUARTUSⅡ上不能处理双极性的信号,因此对HDB3码的编/译码的实现分为:软件部分和硬件部分。软件部分是基于QUARTUSⅡ的平台上对输入的码元进行编码和译码,通过系统仿真,验证了HDB3码的编译码的正确性;硬件部分采用CD74HC4052双四选一的数模选择器实现单极性到双极性的转换;采用AD790和SE5539实现双极性到单极性的转换。最后,通过仿真,验证了方案的正确性。

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • LPC总线从设备的verilog设计,包含状态机和中断功能。
    LPC总线从设备的verilog设计,包含状态机和中断功能。-verilog code for LPC device
    2022-01-28 17:10:12下载
    积分:1
  • described dds direct digital frequency synthesis of the basic tenets addition to...
    讲述了dds直接数字频率合成的基本原理,同时用VHDL语言编写dds原代码用于生成正弦波,并在ISE开发平台进行仿真和MATLAB验证正弦波输出结果-described dds direct digital frequency synthesis of the basic tenets addition to the use of VHDL prepared dds source used to produce sine, and ISE development platform for simulation and verification MATLAB sine wave output
    2022-07-08 20:48:31下载
    积分:1
  • wbm
    用walsh算法实现的符号数乘法器,asic流片时,可以不用公司的付费乘法器的ip core.(algorithm using the symbols multiplier, HDL-piece quantities. it is not necessary for the company's paid Multiplier ip core.)
    2006-07-12 14:49:35下载
    积分:1
  • stepper_motor
    control stepper motor by fpga card with vhdl program
    2012-01-08 02:34:17下载
    积分:1
  • xapp1161
    多相滤波系统的设计与实现,有MATLAB仿真程序,有sysgen的系统仿真,还有VHDL代码,其中还有FIR的系数参数等等(Polyphase filter system, the design and implementation includes a MATLAB simulation program, sysgen system simulation, and VHDL code, including FIR coefficient parameters, and so on )
    2021-02-15 17:29:47下载
    积分:1
  • FSM_Robustness_Testing
    基于有限状态机的健壮性测试研究。 关键词:健壮性测试;增强有限状态机;全球平台;安全通道协议(The Research of Robustness Testing Based on FSM)
    2012-09-06 14:08:56下载
    积分:1
  • SPWM_FPGA
    用FPGA实现SPWM波输出,其中包含三角波和正弦波(With the FPGA realization of SPWM wave output, including triangle wave and sine wave )
    2015-04-19 11:24:18下载
    积分:1
  • 05_fifo_test
    说明:  FIFO: First in, First out 代表先进的数据先出,后进的数据后出。Xilinx 在 VIVADO 里为我们已经提供了 FIFO 的 IP 核, 我们只需通过 IP 核例化一个 FIFO,根据 FIFO 的读写时序来写入和读取FIFO 中存储的数据。(FIFO: first in, first out represents the first out of advanced data, and the last in data is the last out. Xilinx has provided us with the IP core of FIFO in vivado. We only need to instantiate a FIFO through the IP core, and write and read the data stored in FIFO according to the FIFO read-write timing.)
    2021-04-08 22:19:20下载
    积分:1
  • BPSK
    先用Matlab理论仿真,再用Verilog语言在ISE环境下编写程序,可通过手机发送指令来控制上下变频器的参数。(Firstly, we use the theory of MATLAB to simulate, and then use Verilog language to write programs in ISE environment. The parameters of up-down converter can be controlled by sending instructions from mobile phone.)
    2020-06-19 22:40:02下载
    积分:1
  • 可实现找钱功能的自动售邮票机,可买两种邮票,一元的和五角的...
    可实现找钱功能的自动售邮票机,可买两种邮票,一元的和五角的-Money function can be realized stamp vending machine, to buy two stamps, one dollar and the Pentagon
    2022-07-09 12:07:56下载
    积分:1
  • 696518资源总数
  • 106164会员总数
  • 18今日下载