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hulf
设计一个哈夫曼编码器
要求对一段数据序列进行哈夫曼编码,使得平均码长最短,输出各元素编码和编码后的数据序列。
① 组成序列的元素是[0-9]这10个数字,每个数字其对应的4位二进制数表示。比如5对应0101,9对应1001。
② 输入数据序列的长度为256。
③ 先输出每个元素的编码,然后输出数据序列对应的哈夫曼编码序列。(Designing a Huffman Encoder
Huffman coding is required for a data sequence to minimize the average code length and output the coded and coded data sequence of each element.
(1) The elements that make up the sequence are the 10 digits [0-9], and each digit is represented by its corresponding 4-bit binary number. For example, 5 corresponds to 0101, 9 corresponds to 1001.
(2) The length of the input data sequence is 256.
(3) First output the encoding of each element, and then output the Huffman encoding sequence corresponding to the data sequence.)
- 2019-06-19 21:49:58下载
- 积分:1
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xapp888
说明: xilinx fpga各版本mmcm/pll动态配置RTL代码,包括testbench(xilinx fpga mmcm/pll drp RTL code, including testbench)
- 2021-01-21 21:38:46下载
- 积分:1
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bldc_motor_control_design_example
无刷直流电机 VHDL VERILOG 控制,速度环,RS232 串口接收发送 始终分频 PWM生成 电机相序 actel FPGA使用-VERILOG BLDC control of the use of actel FPGA( actel VERILOG BLDC control of the use of actel FPGA)
- 2020-10-29 09:19:57下载
- 积分:1
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MATLAB产生单脉冲信号的数据 exp_rom
说明: 通过MATLAB产生单脉冲信号的数据,存储下来作为verilog代码实现的DDS的数据源,用于验证DA数据的ddio的调试是否有问题。(The data of monopulse signal generated by MATLAB is stored as the data source of DDS implemented by Verilog code to verify whether the ddio debugging of DA data is problematic.)
- 2020-06-23 04:40:02下载
- 积分:1
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UART_DMA
UART_DMA的方法是使用nios实现UART方式实现DMA传输,在硬件平台上通过验证实现(UART_DMA way is to use uart dma transfer nios implemented in the hardware platform validated by)
- 2020-11-03 10:39:53下载
- 积分:1
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DE2_115_TV
DE2-115开发板TV摄像头成像程序,源码亲测可用,可加入边缘算法成像,实时显示轮廓,速度流畅(The DE2-115 development board TV camera imaging procedures, the pro-test in the source can be added to the edge algorithms imaging, real-time display contours, fast-paced)
- 2020-07-09 19:18:55下载
- 积分:1
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cppOrbitTools
tle转换为六根数的c++源代码,英文原版代码,测试可用(tle converted to six the number of c++ source code, the English original code, test available)
- 2021-03-16 10:49:21下载
- 积分:1
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shi01
FPGA上机文件一所以在FPGA中采用同 步设计非常重要 MAX+PLUS II可以计算出数据传输需要(fpga Several of the largest chip operating frequency I would be grateful if the output value of counter FFFFC- FE0FF simulation waveform between the print out (only EPF10K70RC240-4 chips, the maximum allowable Clock frequency)
- 2017-10-24 16:41:14下载
- 积分:1
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CD1_PHOTO_ABLUM_1920
使用FPGA做的数码相册实验,用NIOS做了FAT32文件系统和JPEG图像解码,FPGA和SDRAM做了显示的缓存(Using FPGA to do the digital album experiment, using NIOS to do the FAT32 file system and JPEG image decoding, FPGA and SDRAM to do the display cache)
- 2016-07-13 10:04:56下载
- 积分:1
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Audio Codec
这是用altera的DE2-115做的,藉由各種播放軟體 这是用altera的DE2-115做的,藉由各種播放軟體 这是用altera的DE2-115做的,藉由各種播放軟體 这是用altera的DE2-115做的,藉由各種播放軟體
- 2022-02-22 11:00:49下载
- 积分:1