代码搜索：特征码
找到约 10,000 项符合「特征码」的源代码
代码结果 10,000
www.eeworm.com/read/464833/7060698
asm th2.asm
; 将 A 拆为三个 BCD 码, 并存入 Result 开始的叁个单元
Result equ 30h
org 0
Sjmp Start
BinToBCD:
mov b, #100
div ab
mov Result, a ; 除以 100, 得百位数
www.eeworm.com/read/459645/7269495
v lcd_s.v
/* 从外部输入5位BCD码NUMW、NUMQ、NUMB、NUMS、NUMG，并在LCD上显示"NUMW NUMQ NUMB. NUMS NUMG" */
module LCD_S (CLK, CLR, NUMW, NUMQ, NUMB, NUMS, NUMG, PH, P, DP, LD);
input CLK, CLR;
input [3:0]
www.eeworm.com/read/456569/7344959
c 97.c
#include
#include
#include
#include
/*定义宏来指定控制键的ASCII码值*/
#define ESCGAME 1
#define SHOOT 57
#define MOVELEFT 75
#define MOVERIGHT 77
/*定义潜艇的移
www.eeworm.com/read/450385/7484542
c signalgen.c
#include "SignalGen.h"
/* 用于键消抖的延时函数 */
void delay()
{
uchar i;
for (i=400;i>0;i--);
}
/* 键扫描函数 */
uchar keyscan(void)
{
uchar scancode,tmpcode;
P1 = 0xf0; // 发全0行扫描码
if
www.eeworm.com/read/442245/7656462
h lcd888.h
#ifndef LCD888_H
#define LCD888_H
/* ++++++++++++++ Display Setting ++++++++++++++++++++*/
#define PT6524 //使用段码显示器2
#define LCD_ADDR 0x41 //LCD驱动芯片SPI地址
#define DISP_BUFF_SIZE 26 /
www.eeworm.com/read/442245/7656473
h lcd316.h
#ifndef LCD316_H
#define LCD316_H
/* ++++++++++++++ Display Setting ++++++++++++++++++++*/
#define PT6524 1 //使用段码显示器2
#define _NUMBER_OF_SIGNAL 188
#define LCD_ADDR 0x41 //LCD驱动芯片SPI地址
www.eeworm.com/read/439857/7700274
m m06_encode.m
n=31; %码常
k=26; %信元长度
num_of_row=200;
msg=randint(k*num_of_row,1,2); %信号码元
code =encode(msg,n,k,'hamming'); %Hamming编码
msg = decode(code, n, k, 'hamming'); %Hamming解码
noise=ran
www.eeworm.com/read/399612/7844815
m fsk.m
function FSK
Fc=10; %载频
Fs=40; %系统采样频率
Fd=1; %码速率
N=Fs/Fd;
df=10;
numSymb=25;%进行仿真的信息代码个数
M=2; %进制数
SNRpBit=60;%信噪比
SNR=SNRpBit/log2(M);
seed=[12345 54321];