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sm4
VHDL实现国家SM4加密算法（ECB）模式 (VHDL to achieve national SM4 encryption algorithm (ECB) mode)
- 2020-08-12 06:58:26下载
- 积分：1
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fifo
fifo是一种先进先出的缓存器，广泛运用在跨时钟域设计，数据缓存中，根据读写可以同步，也可以异步，是一种非常好用的缓存器。
- 2023-08-14 04:10:03下载
- 积分：1
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verilog111.rar
verilog 的东西好好用的呢，那是verilog 学习者的必备东西哦(verilog things properly used it, it is an essential learners verilog things oh)
- 2007-05-20 10:23:46下载
- 积分：1
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UART_real_time_clock
This is an UART real time clock
- 2009-06-07 01:21:41下载
- 积分：1
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qiartus2use
verilog仿真硬件的工具qiartus2的使用教程,内容简单易懂,初学必备(Verilog simulation tool for hardware qiartus2 the use of tutorials, easy-to-read content, learning essential)
- 2008-06-19 08:03:04下载
- 积分：1
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HDMI接口编解码传输模块ASIC设计_刘文杰
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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simple_cpu
初学cpu结构的很好的verilog代码的示例，适合初学者(novice cpu structure of the good verilog code examples for beginners)
- 2007-03-03 01:05:16下载
- 积分：1
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Frequency-measurement
频率计，测量频率。可测范围为100HZ至60khz.测量比较稳定。基于MSPg2553(Frequency meter, measuring frequency. Measurable range 100HZ to 60khz. Stable measurement)
- 2012-08-22 11:59:22下载
- 积分：1
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浮点乘法
这个
- 2022-09-08 12:05:02下载
- 积分：1
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dianziqingsheji
实现拟想要的音乐，基于at89s51单片机的电子琴设计！(To achieve the desired music to be based at89s51 keyboard microcontroller design!)
- 2010-05-19 14:01:34下载
- 积分：1
