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cpldfpga
《CPLDFPGA嵌入式应用开发技术白金手册》源代码，涉及FPGA/CPLD的各个方面，键盘扫描，LED扫描等简单程序及滤波器等的设计(" CPLDFPGA platinum embedded application development technology handbook" source code, related to FPGA/CPLD all aspects of the keyboard scanning, LED scanning filters, such as simple procedures and design)
- 2009-04-20 20:59:16下载
- 积分：1
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QPSK_System
实现QPSK系统的调制解调仿真，基带成形滤波器采用升余弦滚降滤波器，将仿真的误码率与理论误码率作了比较(Implement QPSK modulation and demodulation simulation system, the baseband shaping filter using Raised Cosine filter will BER simulation were compared with the theoretical BER)
- 2020-12-22 15:39:07下载
- 积分：1
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my_test_rw_pack9
基于Verilog HDL的SDRAM控制器。
实验条件：
工具：Quartus II 6.0 ,SignalTap II
FPGA：Altera Cyclone EP1C12Q240C8N
SDRAM：HY57V283220T-6(SDRAM controller based on Verilog HDL.
Experimental conditions:
Tools: Quartus II 6.0, SignalTap II
FPGA: Altera Cyclone EP1C12Q240C8N
SDRAM: HY57V283220T-6)
- 2013-01-31 11:13:26下载
- 积分：1
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spi_interface
说明： spi通用串行总线，4线控制，可读写操作(SPI universal serial bus, 4-wire control, readable and writable operation)
- 2019-04-29 12:37:55下载
- 积分：1
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VGA_test
vga很好的学习材料，测试程序，欢迎下载(vga good learning materials, testing procedures, please download)
- 2010-08-17 22:32:45下载
- 积分：1
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chuankou_huihuan
FPGA与PC端实现串口数据的收发，先从PC端接收数据，然后发回给电脑，可通过串口助手验证。(The serial port data is sent and received between the FPGA and the PC. First, the data is received from the PC, and then sent back to the computer. It can be verified by the serial port assistant.)
- 2020-06-16 10:20:01下载
- 积分：1
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newlin-pwm
VHDL 源码模块，可以实现最经典原PWM，可以用于电源，电机的控制()
- 2020-11-26 10:09:31下载
- 积分：1
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DDS
基于FPGA器件的DDS设计实现中的一个核心部分就是波形存储表的设计。首先采用LPM_ROM和
VHDL选择语句这两种方法进行波形存储表的设计和比较分析 然后考虑到硬件资源的有限性及DDS的精度要
求,对这两种方法的程序进行了优化 最后对这两种方法设计的程序进行仿真和硬件调试。结果表明:采用这两种
方法都能有效地实现DDS中波形存储表的设计。
(DDS-based FPGA devices designed to achieve one of the core of the waveform is stored in table design. First of all, choose to adopt LPM_ROM and VHDL statements of these two methods for the design waveform storage tables and comparative analysis and then, taking into account the limited hardware resources and the accuracy of DDS, the two methods to optimize the process the last of these two methods of process design simulation and hardware debugging. The results showed that: the use of these two methods are all effective ways to achieve the DDS waveform stored in the table design.)
- 2009-05-24 10:56:30下载
- 积分：1
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Tmu_ni_dian_yh
这个课程设计的题目是模拟电压采集电路路与程序设计,报告书的内容都比较详细.
(The topics of this course design is an analog voltage acquisition circuit Road and program design, the contents of the report are more detailed.)
- 2012-07-19 09:23:07下载
- 积分：1
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VHDL
控制电话信令
完成忙碌 等待 回铃音振铃等(Signaling complete control over telephone ring so busy waiting ringback tone)
- 2010-10-22 20:11:38下载
- 积分：1
