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完成M=4的正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系,绘出误码率...
完成M=4的正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系,绘出误码率-信噪比曲线图,并和物理曲线进行比较。-The completion of M = 4 orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal to noise ratio under the relationship between the mapped BER- signal to noise ratio curve, and and physical curves for comparison.
- 2023-06-13 19:50:03下载
- 积分:1
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An image and text into a transparent process sample. Pb use.
一个使图片和文本变成透明的程序示例.pb中使用.-An image and text into a transparent process sample. Pb use.
- 2023-02-28 10:25:04下载
- 积分:1
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dds
dds->9954的pcb供大家参考,这个扳子我调通了的可以放心开办-dds-
- 2022-01-21 01:31:55下载
- 积分:1
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这是谭豪强C语言书上的不分作业习题,是我自己做的,都能运行,有茱萸学习...
这是谭豪强C语言书上的不分作业习题,是我自己做的,都能运行,有茱萸学习-This is the C-language book on the big or worksheets, yes I do, to run, learning Cantleye
- 2022-04-19 05:47:35下载
- 积分:1
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设计四 拔河游戏机 1、 设计一个能进行拔河游戏的电路。 2、 电路使用15个(或9个)发光二极管,开机后只有中间一个发亮,此即拔河的中心点。 3、 游戏双方各...
设计四 拔河游戏机 1、 设计一个能进行拔河游戏的电路。 2、 电路使用15个(或9个)发光二极管,开机后只有中间一个发亮,此即拔河的中心点。 3、 游戏双方各持一个按钮,迅速地、不断地按动,产生脉冲,谁按得快,亮点就向谁的方向移动,每按一次,亮点移动一次。 4、 亮点移到任一方终端二极管时,这一方就获胜,此时双方按钮均无作用,输出保持,只有复位后才使亮点恢复到中心。 5、 用数码管显示获胜者的盘数。 教学提示: 1、 按钮信号即输入的脉冲信号,每按一次按钮都应能进行有效的计数。 2、 用可逆计数器的加、减计数输入端分别接受两路脉冲信号,可逆计数器原始输出状态为0000,经译码器输出,使中间一只二极管发亮。 3、 当计数器进行加法计数时,亮点向右移;进行减法计数时,亮点向左移。 4、 由一个控制电路指示谁胜谁负,当亮点移到任一方终端时,由控制电路产生一个信号,使计数器停止计数。 5、 将双方终端二极管“点亮”信号分别接两个计数器的“使能”端,当一方取胜时,相应的计数器进行一次计数,这样得到双方取胜次数的显示。 6、 设置一个“复位”按钮,使亮点回到中心,取胜计数器也要设置一个“复位”按钮,使之能清零。--design a tug-of-war game, can design a game of tug of war circuit. 2, circuit use 15 (or 9), light-emitting diodes, come only among a shiny, namely, the center of tug-of-war. 3, the game with a two button rapidly and continuously pressed, have a pulse, who by fast, Who bright spots on the move, every time, a bright spot in Mobile. 4, the party moved to highlight terminal diode, on the winning side, this time the two sides had no effect buttons, to maintain output, so after only bright
- 2022-07-25 10:14:55下载
- 积分:1
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SPI并行Verilog源代码
SPI to parallel verilog source code
- 2022-02-25 10:03:13下载
- 积分:1
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《英语单词游戏》。共有1千常用单词。屏幕中有10个英语单词飘动,屏幕下有对应的中文单词,取中文单词去碰英文单词,正确得加分。可单人或双人玩。...
《英语单词游戏》。共有1千常用单词。屏幕中有10个英语单词飘动,屏幕下有对应的中文单词,取中文单词去碰英文单词,正确得加分。可单人或双人玩。-"English word games." A total of 1,000 used a word. Screen are 10 English words wafted screen counterparts under the Chinese words, the Chinese word for the English word try, correct a boost. Can be single or double play.
- 2022-02-03 13:12:17下载
- 积分:1
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The function will be preferred in accordance with the input that the output of t...
该函数将按照输入的优选对,输出相应的m序列和gold序列-The function will be preferred in accordance with the input that the output of the corresponding sequence of m sequences and gold
- 2022-03-05 21:45:07下载
- 积分:1
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设计并制作出汽车信号灯微机控制系统;
2)所需执行的操作由相应的开关控制,所需控制的信号灯有:
仪表板左/右转向灯、左/右头灯和左/右尾灯及左/右刹车灯...
设计并制作出汽车信号灯微机控制系统;
2)所需执行的操作由相应的开关控制,所需控制的信号灯有:
仪表板左/右转向灯、左/右头灯和左/右尾灯及左/右刹车灯共8个灯,其驾驶操作与灯光信号对应关系如下:
(1)左/右转弯(合上左/右开关):仪表板左/右转向灯、左/右头灯、左/右尾灯闪烁。
(2) 紧急开关合上:除左右刹车灯以外,所有灯闪烁。
(3) 刹车(合上刹车开关):左右刹车灯亮。
(4) 左/右转弯并刹车:仪表板左/右转向灯、左/右头灯、左/右尾灯闪烁,左右刹车灯 亮。
(5) 合上紧急开并关刹车:仪表板灯、头灯、尾灯闪烁,刹车灯亮。
(6) 停靠(合上停靠开关):头灯、尾灯以20Hz的频率闪烁。
-designs and produces vehicle lights microcomputer control system; 2) the implementation of the operation from the corresponding switch control, the control signals required : the dashboard left/right shift lights, left/right front and left/right rear and left/right brake lights a total of eight lights, driving its operation and light signals corresponding relationships are as follows : (1) Left/right handers (Hopewell on the left/right switch) : the dashboard left/right turn signals, left/right headlight, left/right rear flashing. (2) emergency switch matches : Apart from the brake lights around outside, all lights flashing. (3) brakes (a switch on the brake) : about b
- 2022-01-26 01:23:56下载
- 积分:1
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这本书是专为那些知道如何编程的人。
This book was intended specifically for people who know how to program already but have taken only rudimentary
stabs at graphics/game programming or never taken any stab at all, such as programmers in another field or college
students looking to embark on some side projects.
- 2022-05-17 07:44:22下载
- 积分:1