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RS-encoder
- It is the Reed Solomon Encoder Technique for finding tha errors in the CDs and Hard Drive disk. It is a part of recovery tools.
RS(204-188)decoder
- It is the Reed Solomon Decoder Technique for finding tha errors in the CDs and Hard Drive disk. It is a part of recovery tools.
xapp224datarecovery
- Data recovery allows a receiver to extract embedded clock data from an incoming data stream. The receiver usually extracts the data from the incoming clock/data stream and then moves this data into a separate clock domain. Sometimes, the receiver
sfdppllli
- 简单易懂的可配置dpll的VHDL代码。用于时钟恢复后的相位抖动的的滤波有非常好的效果， 而且能参数化配置pll的级数。 已通过测试。 -Straightforward configuration VHDL code dpll. Very good results for the clock recovery phase jitter filtering, and can be parameterized configuration pll series. Has been tested.
COSTAS_LOOP
- 使用ISE12.1编写的Costas环，用于载波恢复，直接使用了IP核中的FIR和DDS模块-Use ISE12.1 written Costas loop for carrier recovery, the direct use of the IP core of FIR and DDS module
clock_retrive_lsy
- 用于E1接口数据时钟恢复，可提取相应的频率-Using for E1 interface, support 2M frequency recovery and retime
cdr
- 数据时钟恢复，采样8倍率高频时钟进行数据时钟恢复。已通过Modelsim仿真-Data and clock recovery, sampling 8 times the rate of high frequency clock for clock and data recovery. Have been through the Modelsim simulation
project_PmodMic_PmodAMP2_1
- 用digilent公司的basys3开发板，外接Pmodmic和PmodAMP2模块，实现对声音的采集和复原。程序基于VIVADO 2015.4，附带例化的低通滤波器。实际可用。(Use digisen's basys3 development board, external Pmodmic and PmodAMP2 modules to achieve sound collection and recovery. The program is based on VIVADO 2015.4 wi