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其他 （一）基本任务：单频正弦波模拟信号的简单数字化。即对一个单频正弦波模拟信号进行抽样、均匀量化、PCM二进制自然编码。 1、主要步骤和要求： （1）单频正弦波模拟信号的抽样实现。要求输入信号的幅度A
（一）基本任务：单频正弦波模拟信号的简单数字化。即对一个单频正弦波模拟信号进行抽样、均匀量化、PCM二进制自然编码。
1、主要步骤和要求：
（1）单频正弦波模拟信号的抽样实现。要求输入信号的幅度A、频率F和相位P可变；要求仿真时间从0到2/F，抽样频率为Fs=20F；要求给出抽样信号samp的波形图。
（2）单频正弦波模拟信 ...
数据结构 ：#include <stdlib.h>#include <stdio.h>#include <time.h> void InsertSort(int a[],in
：#include <stdlib.h>#include <stdio.h>#include <time.h> void InsertSort(int a[],int *(k1),int *(k2))//0:直接插入排序{ int i,j int temp *(k1)=0 *(k2)=0 for(i=0 i<149 i++) { temp=a[i+1] *(k2)++ ...
VHDL/FPGA/Verilog --文件名：mine4.vhd。 --功能：实现4种常见波形正弦、三角、锯齿、方波（A、B）的频率、幅度可控输出（方波 --A的占空比也是可控的）
--文件名：mine4.vhd。
--功能：实现4种常见波形正弦、三角、锯齿、方波（A、B）的频率、幅度可控输出（方波
--A的占空比也是可控的），可以存储任意波形特征数据并能重现该波形，还可完成
--各种波形的线形叠加输出。
--说明： SSS（前三位）和SW信号控制4种常见波形种哪种波形输出。4种波形的频率、
--幅度(基准幅度A)的 ...
VC书籍 VC技术内幕第五版,学习VC经典书籍 The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet tech
VC技术内幕第五版,学习VC经典书籍
The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet technologies and COM, which are key components of the new Windows Distributed interNet Application Architecture (DNA). In addition to supporting these platform initiatives, Visual C++ 6.0 also ...
SQL Server 高级C语言源程序范例 Source Code from Que publications "Advanced C" Techniques and Aplications ISBN 0
高级C语言源程序范例
Source Code from Que publications
"Advanced C" Techniques and Aplications
ISBN 0-88022-162-3 Advanced C Techniques and Applications QUE
Unpack into a directory with the following structure
root - Contents of this arc.
root/bgs Contents of BGS.arc
root/uis Contents ...
Java编程 This article describes how to consume Web services in Java 1.5.0 using the new JAX-WS 2.0 API (JSR 2
This article describes how to consume Web services in Java 1.5.0 using the new JAX-WS 2.0 API (JSR 228).
Developers around the world, including me, have always complained about the hard ways to work in Java to consume even a Web service as simple as adding two numbers.
However, with JAX-WS 2.0 A ...
数据结构 The Bit Array structure provides a compacted arrays of Booleans, with one bit for each Boolean value
The Bit Array structure provides a compacted arrays of Booleans, with one bit for each Boolean value. A 0 [1] bit corresponds to the Boolean value false [true], respectively. We can look at a stream of bytes as a stream of bits each byte contains 8 bits, so any n bytes hold n*8 bits. And the operat ...
汇编语言 给定一个分式A/D
给定一个分式A/D，A为分子，D为分母，将分式化解成最简形式，例如1/3 = 0.[3],化成循环小数形式,并用[]将循环节提取出来,这个是优化的程序,可以计算出10^9长度的循环节
Linux/Unix编程 //建立顶级窗口 toplevel = XtVaAppInitialize[&app, "Label", NULL, 0, &argc, argv, NULL, NULL]
//建立顶级窗口
toplevel = XtVaAppInitialize[&app, "Label", NULL, 0,
&argc, argv, NULL, NULL]
//建立按钮上标签的字符串
str = XmStringCreateLtoR["A Simple\n Label",
XmFONTLIST_DEFAULT_TAG]
n = 0
XtSetArg[args[n], XmNlabelString, str] n++
label = XmCreateLabel[toplevel, "pushbu ...