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基于FPGA可触控卫星信道模拟器的设计与实现
卫星信道模拟器能够模拟卫星信道的传播特性，用于设备的通信调试，节
约研发成本。目前，很多卫星信道模拟器在参数设置上存在问题：有的参数难
以调节；有的采用上位机进行参数设置，通过上位机设置参数需要连接电脑，
适应性差。针对上述问题提出了一种基于FPGA可触控卫星信道模拟器，FPGA
作为算法实现和控制单元，通过控制触摸屏方便快捷的实现参数设置。(Literature of Satellite Channel Simulation Based on FPGA)
- 2020-12-10 20:59:20下载
- 积分：1
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等精度频率计
基于FPGA的等精度频率计，包括工程，doc和一些查找资料(An equal precision frequency meter based on FPGA, including engineering, Doc, and some lookup data)
- 2020-10-30 21:39:57下载
- 积分：1
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Slave-FIFO
详细讲解Slave FIFO模式下的初始化设置和相对应寄存器说明(Explain in detail the initial setup Slave FIFO mode and the corresponding register description)
- 2014-03-18 17:33:23下载
- 积分：1
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cfg9230
ad9230的配置程序，差分输入输出，verilog(ad9230 configuration program, verilog)
- 2021-03-18 19:09:19下载
- 积分：1
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Using VHDL realize the divider, so very, simulation adopted
用VHDL实现的除法器,非常好使,仿真通过了-Using VHDL realize the divider, so very, simulation adopted
- 2023-06-11 22:15:03下载
- 积分：1
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本设计是针对LEON3 Altera Nios II startix2
This leon3 design is tailored to the Altera NiosII Startix2
Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM.
As of this time, the DDR interface only works up to 120 MHz.
At 130, DDR data can be read but not written.
NOTE: the test bench cannot be simulated with DDR enabled
because the Altera pads do not have the correct delay models.
* How to program the flash prom with a FPGA programming file
1. Create a hex file of the programming file with Quartus.
2. Convert it to srecord and adjust the load address:
objcopy --adjust-vma=0x800000 output_file.hexout -O srec fpga.srec
3. Program the flash memory using grmon:
flash erase 0x800000 0xb00000
flash load fpga.srec-This leon3 design is tailored to the Altera NiosII Startix2
Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM.
As of this time, the DDR interface only works up to 120 MHz.
At 130, DDR data can be read but not written.
NOTE: the
- 2022-05-18 19:00:04下载
- 积分：1
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uart
说明： uart 发送模块接收模块及tb，其中可以选择不同波特率进行收发，代码带有详细注释。(UART sending module and receiving module)
- 2020-06-20 20:00:02下载
- 积分：1
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DE2_PS2_Debug
这是altera公司的DE2-35开发板下的一个PS2键盘的源程序代码工程，包括PS2驱动等模块有需要的人，可以下载(Altera DE2-35 development board of the company, the source code of a PS2 keyboard works, including the the PS2 driver modules need, you can download)
- 2012-10-19 20:55:20下载
- 积分：1
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verilog-som
拿verilog编写的som(自适应神经网络算法)，用于障碍物检测，基于FPGA可综合实验，已经在altera的cylcone上实现(Canal verilog prepared som (adaptive neural network algorithm) for obstacle detection. Based on FPGA synthesis experiments, in altera achieve the cylcone)
- 2020-07-09 20:38:55下载
- 积分：1
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NCO of the VHDL process is the use of nuclear
NCO的VHDL程序，是利用IP核生成的，超好的，快下吧-NCO of the VHDL process is the use of nuclear-generated IP, super good, fast, are you
- 2022-03-22 15:41:09下载
- 积分：1
