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DPLL_TEST
单相数字锁相环 鉴相器 环路滤波器 数控振荡器(Single-phase digital phase-locked loop phase detector loop filter numerically controlled oscillator)
- 2013-05-17 11:16:13下载
- 积分：1
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Optimised_OMP
一种压缩感知信号恢复算法，针对贪婪迭代类算法中的正交匹配追踪（OMP)算法的改进。OMP在每次迭代过程中选择出的原子并不是最优的，无法使本轮迭代中残差的减少最大化。本例程实现了改进的最优OMP算法，即Optimised_OMP，保证每次迭代选出的原子与已选出的原子序列所构成的平面正交，因而可以使残差下降的更快，从而加速算法收敛。(A compressed sensing signal recovery algorithms track (OMP) algorithm and orthogonal matching algorithm greedy iterative class. The OMP selected atoms in each iteration of the process is not optimal, not be able to maximize the reduction of the residual in the current round of iteration. The routines to achieve the optimal OMP algorithm improvements that Optimised_OMP, to ensure that each iteration selected atoms with atomic sequence elected a plane orthogonal, and thus can make the residuals have declined even faster, thus speeding up the algorithm convergence.)
- 2021-03-08 10:19:29下载
- 积分：1
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ht66f0185-1
小家电常用芯片HT66F0185的UART 使用例子，已在产品使用(Small appliances commonly use UART chip HT66F0185 of example, has been used in products)
- 2020-10-09 16:27:34下载
- 积分：1
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32bit_multiply
包含32为乘法器的设计，用verilog语言实现，包括booth编码的实现，booth乘法器的实现，3_2压缩器的实现，4_2压缩器的实现，华伦斯树的实现，以及两个testbench文件用于测试。(Contains 32 multiplier design, verilog language, including booth encoding implementations, booth multiplier implementations, 3_2 compressor implementation 4_2 compressor to achieve and realize China Clarence tree, and two testbench file with the to the test.)
- 2015-01-18 21:20:48下载
- 积分：1
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VerilogHDL
本书简要介绍了Verilog硬件描述语言的基础知识，包括语言的基本内容和基本结构 ，以及利用该语言在各种层次上对数字系统的建模方法。书中列举了大量实例，帮助读者掌握语言本身和建模方法，对实际数字系统设计也很有帮助。本书是Verilog HDL的初级读本，适用于作为计算机、电子、电气及自控等专业相关课程的教材，也可供有关的科研人员作为参考书。(This book briefly introduces the Verilog hardware description language basics, including basic elements of language and basic structure, and the use of the language at various levels on the digital system modeling. The book lists a large number of examples to help readers master the language itself and the modeling of the actual digital system design is also helpful. Verilog HDL book is a primer for a computer, electronic, electrical and automatic control and other specialized courses related to materials, but also for the researchers as a reference.)
- 2010-05-11 19:54:29下载
- 积分：1
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Digital Cymometer VHDL procedures and simulation of the file name: plj.vhd.
数字频率计VHDL程序与仿真
文件名：plj.vhd。
--功能：频率计。具有4位显示，能自动根据7位十进制计数的结果，自动选择有效数据的
--高4位进行动态显示。小数点表示是千位，即KHz。
-Digital Cymometer VHDL procedures and simulation of the file name: plj.vhd.- Function: frequency meter. With four shows that will automatically count seven decimal results, automatic selection of effective data- four for the high dynamic display. Decimal point that is 1000, or KHz.
- 2022-08-04 07:22:59下载
- 积分：1
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_145981_lUzelPjqIfKo
PWM调制流水灯的亮度，可以看到流水灯从亮到暗(PWM modulation)
- 2011-11-23 14:19:15下载
- 积分：1
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using VHDL prepared by the LED display driver circuit design source
用VHDL语言编写的LED显示器驱动电路的设计源程序-using VHDL prepared by the LED display driver circuit design source
- 2023-07-22 14:55:03下载
- 积分：1
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VHDL-Keyboard
设计制作一个检测4*4矩阵键盘的按键编码的实验，把实际按键的键值的八位编码先转换成从0000—1111的编码，再译成数码管能识别的八位编码，在数码管动态显示时，4*4矩阵键盘的第一行对应00—03，第二行对应04—07，第三行08—11，第四行对应12—15。(Design a 4* 4 matrix keyboard key coding experiments to detect the key the actual key octet coded first convert from 0000-1111 encoding, and then translated into digital tube to identify the eight coding, digital tube dynamic display, the first line of the 4* 4 matrix keyboard corresponding to 00-03, the second line corresponds to 04-07, the third line of 08-11, the fourth line corresponds to 12-15.)
- 2012-07-01 10:02:33下载
- 积分：1
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可重构 fir 滤波器 vhdl 代码
这是用 vhdl 语言编码的可重构的 fir 滤波器设计 fir 滤波器的实现代码
- 2022-06-13 16:25:01下载
- 积分：1
