/**************************************/
/*************************************/
#include<reg52.h>
#include <intrins.h>
#define uchar unsigned char
电容器组#define uint unsigned int
sbit cs=P2^0; //tlc5615片选端口
sbit clk=P2^1; //tlc5615时钟线
sbit din=P2^2; //tlc5615传输端口
sbit key1=P1^0;
sbit key2=P1^1; //按键的单片机接口
uchar keydat;
uchar flag; //波形发生终止信号的标志位 一旦被置零立马停止发信号 uchar flagsqu; //方波高低电平控制为(运用定时器1中断控制) uchar m,num;
uchar dat=0xff;
uchar code tosin[141]={ //正弦波的编码
数字电视手机 0x00,0x01,0x02,0x02,0x03,0x04,0x05,0x06,0x07,0x08,
0x09,0x0a,0x0b,0x0d,0x0e,0x10,0x11,0x13,0x15,0x16,
0x18,0x1a,0x1c,0x1e,0x20,0x22,0x25,0x27,0x29,0x2b,
0x2e,0x30,0x33,0x35,0x38,0x3a,0x3d,0x40,0x43,0x45,
0x48,0x4c,0x4e,0x51,0x55,0x57,0x5a,0x5d,0x60,0x63,
0x66,0x69,0x6c,0x6f,0x70,0x71,0x72,0x73,0x74,0x75,
0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7e,
0x7f,0x80,0x7f,0x7e,0x7e,0x7d,0x7c,0x7b,0x7a,0x79,
0x78,0x77,0x76,0x75,0x74,0x73,0x72,0x6f,0x6c,0x69,
0x66,0x63,0x60,0x5d,0x5a,0x57,0x55,0x51,0x4e,0x4c,
0x48,0x45,0x43,0x40,0x3d,0x3a,0x38,0x35,0x33,0x30,
0x2e,0x2b,0x29,0x27,0x25,0x22,0x20,0x1e,0x1c,0x1a,
0x18,0x16,0x15,0x13,0x11,0x10,0x0e,0x0d,0x0b,0x0a,
0x09,0x08,0x07,0x06,0x05,0x04,0x03,0x02,0x02,0x01,
0x00};
void delay(uchar z) //延时函数
{水松纸激光打孔机
uchar x,y;
for(x=0;x<110;x++)
校园一卡通设备 for(y=z;y>0;y--);
}
void prepare() //tlc5615的初始化
{
cs=1;
din=1;
clk=0;
cs=0; //cs的上升沿和下降沿必须在clk为低时进?
}
冯代存void Squtranslator()
{
TR1=1; //启动定时器1 控制高低电平的持续时间 占空比
do{
do{
_wave=0;
}while((!flagsqu) && flag==1);//如果一旦终止信号的
//产生可以立马退出循环
flagsqu=0;
do{
_wave=1;
}while((!flagsqu) && flag==1);
flagsqu=0;
}while(flag);
flag=1;
TR1=0;
}
*/
生铁冶炼
void Squtranslator() //方波函数
{
uchar j;
uchar dat1=0x7f;
while(flag)
{
do{
prepare();