代码搜索：余弦波
找到约 8,535 项符合「余弦波」的源代码
代码结果 8,535
www.eeworm.com/read/303445/13815915
pdf 波.pdf
www.eeworm.com/read/240008/13240559
cpp 打印余弦曲线.cpp
不使用数组来打印余弦曲线
#include "stdio.h"
#include "math.h"
int main()
{
double y;
int x,m;
for(y=1.0;y>=0.0;y-=0.1)//打印0~180度区间的图像
{
x=acos(y)*10;//弧度数乘以10，将图像放大
for(m=0;m
www.eeworm.com/read/305063/13779331
txt 绘制余弦曲线.txt
#include
#include
void main()
{
double y;
int x,m;
for(y=1;y>=-1;y-=0.1) /*y为列方向，值从1到-1，步长为0.1*/
{
m=acos(y)*10; /*计算出y对应的弧度m，乘以1
www.eeworm.com/read/486788/6528518
txt 余弦滚降.txt
clear all;
close all;
t1=5;
ts=t1/4;
N=31;
df=1.0/(2*ts);
dt=ts/N;
t=-10*ts:dt:10*ts;
f=-2/ts:df:2/ts;
alpha=[0.1,0.5,1];
for n=1:length(alpha)
for k=1:length(f)
if abs(f(k))>0
www.eeworm.com/read/473302/6850924
txt 余弦滚降.txt
clear all;
close all;
t1=5;
ts=t1/4;
N=31;
df=1.0/(2*ts);
dt=ts/N;
t=-10*ts:dt:10*ts;
f=-2/ts:df:2/ts;
alpha=[0.1,0.5,1];
for n=1:length(alpha)
for k=1:length(f)
if abs(f(k))>0
www.eeworm.com/read/429594/8800665
txt 7.2.2浮点余弦函数.txt
FLTCOS:
LCALL FABS
MOV R5,#1
MOV R6,#0C9H
MOV R7,#10H
CLR 1EH
MOV A,@R0
MOV C,ACC.7
MOV 1FH,C
MOV C,ACC.6
MOV ACC.7,C
MOV R2,A
INC R0
MOV A,@R0
MOV R3,A
INC R0
www.eeworm.com/read/429594/8800704
txt 7.2.4反余弦函数.txt
ACOSX:
ORB 2FH,#8
SCALL ASIX
JBC 2FH,3,ACSRT
LCALL GHPI
AS3:
LCALL FPSUB
ACSRT:
ANDB 2FH,#0F7H
RET
ATANX:
CMPB 2CH,#9DH
JNH AT2
LDB 27H,2BH
LDB 2C
www.eeworm.com/read/285298/8852180
txt 7.2.2浮点余弦函数.txt
FLTCOS:
LCALL FABS
MOV R5,#1
MOV R6,#0C9H
MOV R7,#10H
CLR 1EH
MOV A,@R0
MOV C,ACC.7
MOV 1FH,C
MOV C,ACC.6
MOV ACC.7,C
MOV R2,A
INC R0
MOV A,@R0
MOV R3,A
INC R0