-
LMS
least mean square algo implemented on verilog
- 2017-11-01 05:01:56下载
- 积分：1
-
Nios_II_uCOS
本源码为Nios II的开发示例,主要演示基于Nios II的uCOS的移植。开发环境QuartusII。
本示例十分经典，对基于SOPC开发的FPGA初学者有很大帮助。(The source code for the Nios II development of examples, mainly based on the Nios II shows the uCOS transplant. Development environment QuartusII. This example is very classic, FPGA-based SOPC development of great help for beginners.)
- 2009-12-18 14:08:40下载
- 积分：1
-
08_4_hdmi_loop
说明： HDMI做为视频输出输入接口已经广泛使用很长时间，主要通过TMDS差分编码传输。本实验通过在HDMI屏幕上显示彩条和输入输出环通实验，来练习视频的时序和视频颜色的表示，为后面视频处理实验做个基础。(HDMI as video output input interface has been widely used for a long time, mainly through TMDS differential coding transmission. In this experiment, by displaying color bars and input/output loop experiments on HDMI screen, video timing sequence and video color representation are practiced to lay a foundation for video processing experiments later)
- 2020-06-17 09:00:02下载
- 积分：1
-
pn_gen_vhd_211
通信中常用的PN序列产生器的源代码全部打包(Communications commonly used in PN sequence generator, the source code of all packaged)
- 2009-02-04 15:41:17下载
- 积分：1
-
用可编程逻辑器件实现PWM波形即PWM波形发生器
用可编程逻辑器件实现PWM波形即PWM波形发生器-Using programmable logic devices that realize PWM waveform PWM Waveform Generator
- 2022-07-21 11:20:43下载
- 积分：1
-
基于FPGA的hdb3编码实现
HDB3码是在AMI码的基础上改进的一种双极性归零码，它除具有AMI码功率谱中无直流分量，可进行差错自检等优点外，还克服了AMI码当信息中出现连“0”码时定时提取困难的缺点，而且HDB3码频谱能量主要集中在基波频率以下，占用频带较窄，是ITU-TG.703推荐的PCM基群、二次群和三次群的数字传输接口码型，因此HDB3码的编解码就显得极为重要。目前，HDB3码主要由专用集成电路及相应匹配的外围中小规模集成芯片来实现，但集成程度不高，特别是位同步提取非常复杂，不易实现。随着可编程器件的发展，这一难题得到了很好地解决。本文利用现代EDA设计方法学和VHDL语言及模块化的设计方法，设计了适合于FPGA实现的HDB3编译码器的硬件实现方案。不但克服了分立硬件电路带来的抗干扰差和不易调整等缺陷，而且具有软件开发周期短，成本低，执行速度高，实时性强，升级方便等特点。
- 2023-04-16 19:10:04下载
- 积分：1
-
file_read vhdl code provide by my teacher for reading file into FSM
file_read vhdl code provide by my teacher for reading file into FSM-file_read vhdl code
- 2022-03-12 05:55:24下载
- 积分：1
-
Core1553BRT_EBR_EV_20
actel公司用于1553总线的1553BRT-EBR核心代码 包括文档和代码非常有用(Actel company for the 1553 bus 1553BRT-EBR core code, including documentation and code is very useful)
- 2021-05-06 18:58:37下载
- 积分：1
-
The full version of the multiplier. I believe there is not a small improvement f...
完整版的乘法器.相信对初学者有不小的提高-The full version of the multiplier. I believe there is not a small improvement for beginners
- 2022-12-06 15:10:03下载
- 积分：1
-
在QuartusII运用ＡＨＤＬ语言，首先设计出PN发生器来产生一个11位的数据流在整个周期内有效数据有 =2047位；再设计状态机用来检测串行数据流中的序列。...
在QuartusII运用ＡＨＤＬ语言，首先设计出PN发生器来产生一个11位的数据流在整个周期内有效数据有 =2047位；再设计状态机用来检测串行数据流中的序列。运用两个个计数器分别对PN码计数以及序列出现的次数计数。改变ＰＮ码结构可以作为通用数列检测器-QuartusII use in AHDL language, the first PN generator designed to generate a data stream 11 throughout the cycle has an effective data = 2047 re-designing the state machine used to detect the serial data stream in sequence. The use of two counters were counting on the PN code, as well as counting the number of sequences occur. Changes in the structure of PN code series can be used as general-purpose detector
- 2023-03-11 09:20:03下载
- 积分：1
