代码搜索：数字中频
找到约 10,000 项符合「数字中频」的源代码
代码结果 10,000
www.eeworm.com/read/351752/10611996
m mydpll.m
%数字锁相环，跟踪输入方波信号的频率和相位
%by fyoung
samp=zeros(1,10000); %输入信号
samp=rand(1,10000); %初始为随机信号
DCO_cnt=1; %生成参考频率的计数器
DCO_Prd=100;
www.eeworm.com/read/350816/10708654
h change.h
//change.h//
//数制转换函数集,将数字转换成ASCII字符串，结果保存到outbufful缓冲区
//#ifndef __CHANGE_H__
//#define __CHANGE_H__
#define UCHAR unsigned char
#define UINT unsigned int
#define ULONG unsigned long
#define L
www.eeworm.com/read/276181/10758370
c re.c
#include
main()
{
int n,s,j,k,p;
int a[100];//最多允许100人
printf("请输入人数：");
scanf("%d",&n);
printf("请输入数字：");
scanf("%d",&s);
for(j=0;j
www.eeworm.com/read/275979/10779428
c adc0832.c
/*******************************************************
ADC0832数字电压表实验
网址:http://www.kaifaban.com
传感器接口说明:从左到右依次为通道1,地,通道2
功能:在数码管上显示传感器接口通道2输入的电压
www.eeworm.com/read/419896/10830042
h change.h
//change.h//
//数制转换函数集,将数字转换成ASCII字符串，结果保存到outbufful缓冲区
//#ifndef __CHANGE_H__
//#define __CHANGE_H__
#define UCHAR unsigned char
#define UINT unsigned int
#define ULONG unsigned long
#define L
www.eeworm.com/read/348667/10876607
h change.h
//change.h//
//数制转换函数集,将数字转换成ASCII字符串，结果保存到outbufful缓冲区
//#ifndef __CHANGE_H__
//#define __CHANGE_H__
#define UCHAR unsigned char
#define UINT unsigned int
#define ULONG unsigned long
#define L
www.eeworm.com/read/468150/6994357
h change.h
//change.h//
//数制转换函数集,将数字转换成ASCII字符串，结果保存到outbufful缓冲区
//#ifndef __CHANGE_H__
//#define __CHANGE_H__
#define UCHAR unsigned char
#define UINT unsigned int
#define ULONG unsigned long
#define L
www.eeworm.com/read/463564/7178214
m appl7_2.m
%Appl7_2
%用快速Fourier变换（FFT）对数字信号进行频谱分析的程序
load grbx3.txt; %读取数据序列
Xt=grbx3; %把数据赋值给变量
Fs=50; %设定采样率 单位(H
www.eeworm.com/read/463075/7189561
c vad549.c
sbit VCS549=P0^7;
sbit VDATAOUT549=P0^6;
sbit VCLK549=P0^5;
/*********函数名称：ADCSelChannel********
*
*功能：转换指定通道的模拟量为数字量
*
*说明：
*
*位置：1
*
****************************************/
void del