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Fractional_Time_Delay
Used for Time shifting discrete signals, it can do both integral and fractional sampling period delay. Original.
- 2020-12-16 22:29:12下载
- 积分：1
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cordic_atan
说明： 用verilog语言实现计算反正切函数，在软件无线电中解调PM/FM中使用的尤为频繁。上传的压缩包是modelsim工程，基于6.5c,里边包含一个完整的PM波产生以及解调过程的matlab文件仿真，并取其中间的I和Q支路做为verilog文件的输入，并将其借条输出与MATLAB实际解调输出作比较。
鉴相器的设计基于CORDIC算法，其精度取决于迭代的深度。由于工程实际运用只需要解调出atan值，并不需要绝对的值，所以并没有给予加权，需要的同学可以自己加上。(Calculated using verilog language arc tangent function, the software radio demodulation PM/FM is particularly used frequently. From the archive is modelsim project, based on 6.5c, inside the PM contains a complete demodulation process of wave generation and simulation matlab file, and whichever is the middle of the I and Q branch verilog file as input, and its IOU demodulated output and actual output of MATLAB for comparison. Phase detector design is based on CORDIC algorithm, its accuracy depends on the iteration depth. As the practical application of engineering demodulated atan value only and does not need absolute value, and there is no weight given to the need of the students can add their own.)
- 2010-04-07 16:30:47下载
- 积分：1
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s3esk_cpld_design
Spartan-3E板卡XC2C64A CPLD 的代码(the XC2C64A CPLD on the Spartan-3E Starter Kit boards)
- 2009-12-01 00:40:17下载
- 积分：1
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ahb_master_monitor
AHB master monitor for verification
- 2015-04-03 19:38:06下载
- 积分：1
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abcd
数字频率测量器，脉宽测量器。可测量多种频率波形的脉宽。(Digital frequency measurement device, pulse width measurement device. Measurement of the waveform of frequency pulse width)
- 2011-12-09 13:40:49下载
- 积分：1
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DAC_sinewave_timer_int
8051 1Khz sine wave generator. make use of DAC0808 and timer 0 interrupt. Also single led is blinked continuously.
- 2011-12-12 13:19:08下载
- 积分：1
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DDS_signal_genarator
这是一个利用verilog语言编写的信号发生器的例子，值得参考(this is a code about signal generator by VIERILOG LANGUAGE!)
- 2013-12-23 10:12:52下载
- 积分：1
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数字电子设备上下计数器的实现
上/下计数器是有用的大规模集成
- 2022-01-26 01:21:27下载
- 积分：1
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STDL80
Leonardo综合器用STDL80 0.5um综合库，安装见说明，找到它真不容易。(STDL80 0.5um ASIC Library for Leonardo)
- 2015-03-14 10:29:12下载
- 积分：1
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elecfans.com-verilog教程书
从入门到精通，从简单到难，带你轻轻松松玩转FPGA(It is used to measure noise and detect road noise pollution. It is accurate and has good effect.)
- 2018-03-10 20:48:26下载
- 积分：1
