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commutator
使用FPGA实现三相直流无刷电机换相,该程序可以使用(Use FPGA to realize the three-phase brushless DC motor commutation, the program can use)
- 2014-05-26 22:34:32下载
- 积分:1
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第七次课--视频图像DCT处理及水印嵌入_2
说明: 熟悉IIC协议总线协议,采用IIC总线对图像采集传感器寄存器进行配置,并转换为RGB565格式。
利用异步FIFO完成从摄像头输出端到SDRAM 和SDRAM 到VGA 接口各跨时钟域信号的传输和处理。
利用 SDRAM 接口模块的设计,实现了刷新、读写等操作;为提高SDRAM 的读写带宽,均采用突发连续读写数据方式;并采用乒乓操作实现 CMOS 摄像头与VGA的帧率匹配。
利用双线性插值方法实现对图像640×480到1024×768的放大操作。
完成VGA显示接口设计。(Familiar with IIC protocol bus protocol, IIC bus is used to configure the register of image acquisition sensor and convert it into RGB565 format.
Asynchronous FIFO is used to transmit and process signals across clock domain from camera output to SDRAM and SDRAM to VGA interface.
With the design of SDRAM interface module, refresh, read and write operations are realized. In order to improve the read and write bandwidth of SDRAM, burst continuous read and write data mode is adopted, and table tennis operation is used to achieve frame rate matching between CMOS camera and VGA.
The bilinear interpolation method is used to enlarge the image from 640*480 to 1024*768.
Complete the VGA display interface design.)
- 2020-06-25 04:00:02下载
- 积分:1
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sram
FPGA控制SRAM读写时序源码,代码桂发,新手一看就懂(FPGA control SRAM write timing source code Guifa novice understand at a glance)
- 2020-06-30 03:00:01下载
- 积分:1
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source
I2C MASTER DESIGNED by Verilog
- 2020-06-18 23:40:02下载
- 积分:1
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讲解快速傅里叶变换
讲解快速傅里叶变换--FFT快速算法的文章。-On Fast Fourier Transform- FFT fast algorithm for the article.
- 2022-06-01 02:12:26下载
- 积分:1
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pinlvji
使用FPGA测量频率大小,并且在数码管上进行显示(Frequency measurement using FPGA and display on digital tube)
- 2020-06-18 10:20:02下载
- 积分:1
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MP3
MP3解码的ASIC全部过程,包换含c和vhdl代码,样例。(MP3 decoding ASIC whole process, shifting with c and vhdl code, sample.)
- 2021-01-02 22:48:57下载
- 积分:1
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Multisim
multisim 程序
使用教程 详细明了清楚(multisim tutorial program uses more clearly understand)
- 2010-09-15 22:56:42下载
- 积分:1
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闪烁的LED spartan3a一醒
应用背景建筑行为是counterled恒clk_50mhz_freq:整数:= 50000000;恒blink_freq:整数:= 1;恒cnt_max:整数:= clk_50mhz_freq / blink_freq / 2 - 1;恒blink_freq2:整数:= 8;恒cnt_max2:整数:= clk_50mhz_freq / blink_freq2 / 2 - 1;恒cnt_max3:整数:= clk_50mhz_freq / blink_freq * 2 - 1;信号CNT:符号(24到0);信号CNT2:符号(22到0);信号cnt3:符号(27到0);信号闪现:std_logic:=“1”;信号trigger_s:std_logic:=“0”;信号enableblink1s ;:std_logic:=“0”;开始过程(clk_50mhz)开始 ; ;如果(clk_50mhz = 1”和clk_50mhz"event)然后 ; ; ; ;trigger_s & lt;=触发;如果(不trigger_s触发)=“1”,然后enableblink1s & lt;=“1”;cnt3 & lt;=(别人= & gt;0);如果结束;如果enableblink1s =“1”,然后如果CNT2 = cnt_max2然后CNT2 & lt;=(别人= & gt;0);眨眼和不眨眼;其他的CNT2 & lt;= CNT2 + 1;如果结束;如果cnt3 = cnt_max3然后cnt3 & lt;=(别人= & gt;0);enableblink1s & lt;=“0”;其他的cnt3 & lt;= cnt3 + 1;如果结束;还有其他的;如果碳纳米管= cnt_max然后CNT & lt;=(别人= & gt;0);眨眼和不眨眼;其他的碳纳米管和碳纳米管+ 1;如果结束;如果结束;和,结束如果;和;结束过程;awake_led & lt;=眨眼;结束行为;关键技术图书馆的IEEE;std_logic_1164.all;std_logic_unsigned.all;numeric_std.all;counterled是端口(
- 2022-03-24 04:02:07下载
- 积分:1
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Aluno
Example of programming fifo in c
- 2013-01-17 00:23:28下载
- 积分:1