资源列表
fast_divider
- 快速除法器，采用循环移位相减算法。 已经通过仿真。-Quick divider using cyclic shift subtraction algorithm. Simulation has been passed.
VHDLpaomadeng
- 通过VHDL语言来实现类似跑马灯的控制，通过高电平的转移来实现灯光的转移，利用QuartusII开发平台-Through the VHDL language to achieve similar Marquee control, transfer through the high level to achieve the transfer of light, using QuartusII development platform
sram
- 实现单端口SRAM，地址4比特即一共16个寄存单元，数据4比特说明每个单元有四个寄存器，一共64个D-Single-port SRAM, 4-bit address that is a total of 16 storage units, data 4-bit instructions each unit has four registers, a total of 64 DFF
clock
- 时钟程序，实现ISM电路板自动产生时钟，是某大学的VHDL实验-Clock program to realize the clock automatically generated ISM board, VHDL is a university experiment
led_flow
- 利用状态机来实现8为的跑马灯，时间间隔为1S，输入的时钟为50MHz。-Use of state machine 8 in order to Marquee, the time interval for the 1S, the input clock is 50MHz.
matrix_interleaver
- code for s-box and matrix interleaving.
BCD2LED
- bcd to led decoder file-bcd to led decoder file..
light
- VHDL的简单流水灯程序，实现八段数码管从中间到两边再从两边到中间依次点亮-VHDL simple light water program, eight digital tube from the middle to both sides from both sides to the middle followed by light
ps2_keyboard_test
- FPGA通过ps2接收键盘数据，然后把接收到的字母A到Z键值转换相应的ASII码，通过串口发送到PC机上。 实验时，需要接键盘，还要用调试助手，下载程序后，在键盘上按下一个键，比如A，则在PC调试助手上可看到A -FPGA receives data via the keyboard ps2, and then received the letters A through Z keys corresponding conversion ASII code sent to the PC v
FIR_lowpass
- FIR低通滤波功能，可实现低频段滤波，效果良好-FIR low-pass filtering function can achieve low frequency filtering, to good effect
VGA_SYNC
- VGA_SYNC is a part of VGA controller, base d on Spartan 3 chip, use for show bar color picture in screen
CRC-code-realization
- 该代码主要用来实现通信中的数据帧里CRC校验功能-The code is used to realize the function of CRC check in telecommunication