资源列表
txc_ad9957ctrl
- ad9957芯片配置程序,包括将并行18位数据专程spi口传输。基于quartusII创建-ad9957 chip configuration procedures, including a special trip to the parallel 18-bit data transfer spi port. Created based on quartusII
finial_test
- 卷积码和Viterbi译码的源程序,在Xilinx ISE环境下使用Verilog编写,有助于卷积码和Viterbi译码的学习-Convolutional codes and Viterbi decoding of the source, in the Xilinx ISE environment, use of Verilog prepared to help convolutional codes and Viterbi decoding of the study
cycloneIII_3c120_dev_dsp_example_ChA
- 使用altera FPGA的软件无线电完整项目代码-Altera FPGA software radio using the full project code
fifo-VerilogHDL
- 利用VerilogHDL语言编写的同步FIFO,异步FIFO的编写及其注释-VerilogHDL language using synchronous FIFO, asynchronous FIFO, write and comment
mycpri
- CPRI:采用数字的方式来传输基带信号,其数字接口有两种,标准的CPRI和OBSAI接口。CPRI(The Common Public Radio Interface)定义了基站数据处理控制单元REC(Radio Equipment Control)与基站收发单元RE(Radio Equipment)之间的接口关系,它的数据结构可以直接用于直放站的数据进行远端传输,成为基站的一种拉远系统。-CPRI IP core xilinx examples
digital-quadrature-down-converter
- 基于FPGA的数字正交下变频器设计,在ALTERA的DE2开发板上设计一个多相滤波结构数字正交变换器。其中多相滤波模块是最关键模块,该模块将64阶滤波器的系数分成奇偶两路,并通过VHDL常数的方式存储在模块内部。这些常数是通过在MATLAB中调用FDATool,根据滤波器的参数要求来生成的。这些浮点格式的滤波器系数还需要在MATLAB中计算成二进制补码的形式,才可以存储在模块中。-FPGA-based digital quadrature down-converter design, ALTER
pcm
- 码率为1000kb/s,字长为8 位、帧长为128 个字、帧同步码为 EB90EB90H 的PCM 采编器-Rate is 1000kb/s, 8-bit word length, frame length is 128 words, frame synchronization of PCM code EB90H editorial control
DDA
- 是用 vhdl 来实现数控中的数字积分法插补-Vhdl to the NC is the number of points in the interpolation method
LIU
- dda 插补法中 由vhdl 语言来实现-dda interpolation achieved by the vhdl language
adpcm
- 用verilog实现adpcm语音编解码其功能,有测试程序,通过了仿真。-adpcm made by verilog. have been tested.
auto-focus-fpga-
- 基于FPGA的自动聚焦算法,内容还不错,可以拿来参考一下-FPGA-based auto-focus algorithm, the content is also good, could be used to refer to
filter_40MHz
- 数字化中频接收机,用在AD之后的带通滤波器,VERILOG描述,32阶-Digital IF receiver, used in the AD after the bandpass filter, VERILOG descr iption, 32-step