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Description: LOOP1： CJNE A，#20H，LOOP2
CLR CY
SUBB A，#07H
SJMP END1
LOOP2： CJNE A，#10H，LOOP3
CLR CY
SUBB A，#07H
SJMP END1
LOOP3： DEC 3AH
END1： MOV TH0,0BH
MOV TL0,0DCH
SETB TR0
RETI
Platform: |
Size: 132037 |
Author: ccdd |
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Description: EA = 1 //开总中断
ET0 = 1 //允许定时器0中断
TMOD = 1 //定时器工作方式选择
TL0 = 0x06
TH0 = 0xf8 //定时器赋予初值
TR0 = 1 //启动定时器
Platform: |
Size: 872 |
Author: AC |
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Description: LOOP1： CJNE A，#20H，LOOP2
CLR CY
SUBB A，#07H
SJMP END1
LOOP2： CJNE A，#10H，LOOP3
CLR CY
SUBB A，#07H
SJMP END1
LOOP3： DEC 3AH
END1： MOV TH0,0BH
MOV TL0,0DCH
SETB TR0
RETI
-LOOP1: CJNE A,# 20H, LOOP2 CLR CY SUBB A,# 07H SJMP END1LOOP2: CJNE A,# 10H, LOOP3 CLR CY SUBB A,# 07H SJMP END1LOOP3: DEC 3AHEND1: MOV TH0, 0BH MOV TL0, 0DCH SETB TR0RETI
Platform: |
Size: 132096 |
Author: |
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Description: EA = 1 //开总中断
ET0 = 1 //允许定时器0中断
TMOD = 1 //定时器工作方式选择
TL0 = 0x06
TH0 = 0xf8 //定时器赋予初值
TR0 = 1 //启动定时器
-EA = 1// open a total interruption of ET0 = 1// allow timer 0 interrupt TMOD = 1// Timer to choose working methods TL0 = 0x06 TH0 = 0xf8// timer initial value given TR0 = 1// start timer
Platform: |
Size: 1024 |
Author: AC |
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Description: TR069协议原版,对这方面感兴趣的可以看下.最好参考相关协议.TR098.TR104等.-TR069 original agreement, in this regard can be of interest to facie. The best reference to the relevant agreements. TR098.TR104 such.
Platform: |
Size: 1257472 |
Author: baobao |
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Description: 51单片连tcs230的源程序，绝对原创，可以记忆颜色。
#define uchar unsigned char
#include <reg52.h>
#include<math.h>
sbit S0=P1^7
sbit S1=P1^0 //端口定义
sbit S2=P1^1
sbit S3=P1^2
sbit OE=P1^3
sbit OUT=P3^4 //频率从TO口输入
sbit key0=P1^5
sbit LED=P1^6
sbit a=P3^0
sbit b=P3^1
uchar color //1:blue 2:green 3:red
uchar T[4] //color timer
uchar TH[4]
uchar TL[4]
uchar bizhi[4]
void time1() interrupt 3
{
TH[color]=TH0
TL[color]=TL0
T[color]=(TH[color]*0xff+TL[color])
TR0=0 //关定时器
TR1=0
TH1=0xB1
TL1=0xE0 //归0
TH0=0x00
TL0=0x00 //归0
}-51 monolithic tcs230 even the source is absolutely original, you can remember the color.# Define uchar unsigned char# Include
Platform: |
Size: 1024 |
Author: 黄胜 |
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Description: ADC EQU 35H
CLOCK BIT P2.4 定义ADC0808时钟位
ST BIT P2.5
EOC BIT P2.6
OE BIT P2.7
PWM BIT P3.7
ORG 00H
SJMP START
ORG 0BH
LJMP INT_T0
START: MOV TMOD,#02H
MOV TH0,#20
MOV TL0,#00H
MOV IE,#82H
SETB TR0
WAIT: CLR ST
SETB ST
CLR ST 启动AD转换
JNB EOC,$ 等待转换结束
SETB OE
MOV ADC,P1 读取AD转换结果
CLR OE
SETB PWM PWM输出
MOV A,ADC
LCALL DELAY
CLR PWM
MOV A,#255
SUBB A,ADC
LCALL DELAY
SJMP WAIT
INT_T0: CPL CLOCK 提供ADC0808时钟信号
RETI
DELAY: MOV R6,#1
D1: DJNZ R6,D1
DJNZ ACC,D1
RET
END-fgfdsg
Platform: |
Size: 48128 |
Author: PXH |
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Description: PWM信号对直流电机调速，使用Tr0定时器产生PWM信号中断程序对直流电机调速控制-PWM signal DC motor speed control
Platform: |
Size: 1024 |
Author: 张宏伟 |
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Description: 用于hspice的tr0文件的数据读取。还可以进行绘图等操作。-hspice matlab toolbox
Platform: |
Size: 596992 |
Author: barney lin |
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Description: #include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
uchar abit=16 //流到哪位
uchar atimer0_n
uchar code abit8[9]={1,2,4,8,16,32,64,128,0}
uchar nn
char a,b,c,d
main()
{ TMOD = 0x11
TL0 = 0x00 //2.5ms
TH0 = 0xF7
TF0 = 0
TR0 = 1
EA=1 ET0=1
while(1)
{
a=abit
if(a>7||a<0)
a=8
b=abit-1
if(b>7||b<0)
b=8
c=abit-2
if(c>7||c<0)
c=8
d=abit-3
if(d>7||d<0)
d=8 -#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
uchar abit=16 //
uchar atimer0_n
uchar code abit8[9]={1,2,4,8,16,32,64,128,0}
uchar nn
char a,b,c,d
main()
{ TMOD = 0x11
TL0 = 0x00 //2.5ms
TH0 = 0xF7
TF0 = 0
TR0 = 1
EA=1 ET0=1
while(1)
{
a=abit
if(a>7||a<0)
a=8
b=abit-1
if(b>7||b<0)
b=8
c=abit-2
if(c>7||c<0)
c=8
d=abit-3
if(d>7||d<0)
d=8
Platform: |
Size: 3072 |
Author: www |
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Description: 第一题 变速流水灯设计 （I/O+外部中断）
1、按键S1控制LED1~LED4、LED10~LED13流水，按下S2暂停流水，再按下S2时，从暂停的位置继续流水；
2、流水灯的速度分为4级（1,2,3,4），按键S3控制加速，按键S4控制减速，加速最高加到4，减速最低减到1。
（提示：定时器实现流水，S2控制定时器运行控制位TR0，S3和S4控制定时中断内的控制变量）-First speed light water design (I/O+ external interrupts)
1, press the key S1 control LED1~LED4, LED10~LED13 serial, press S2 to suspend running water, then press the S2, continued to flow the paused location
2, the speed of light water is divided into 4 levels (1,2,3,4), press S3 control acceleration, press S4 control, accelerated Supreme plus 4, slowed down the lowest down to 1.
(Note: timer water, S2 control timer control TR0,S3 and S4 control timer interrupt in the control variables)
Platform: |
Size: 17408 |
Author: 潇洒今生醉 |
Hits:
Description: void main(void)
{
TMOD=0x01; //设T0为方式1，GATE=1；
TH0=0;
TL0=0;
ET0=1; //允许T0中断
EA=1; //开启总中断
InitLcd1602();
LcdShowStr(0,0,PuZh);
while(1)
{
StartModule();
while(!Echo); //当RX为零时等待
TR0=1; //开启计数
while(Echo); //当RX为1计数并等待
TR0=0; //关闭计数
Conut(); //计算
delayms(80);
}
}(void main(void)
{
TMOD=0x01;
TH0=0;
TL0=0;
ET0=1;
EA=1;
InitLcd1602();
LcdShowStr(0,0,PuZh);
while(1)
{
StartModule();
while(!Echo);
TR0=1;
while(Echo);
TR0=0;
Conut();
delayms(80);
}
})
Platform: |
Size: 23552 |
Author: fxjeasylife
|
Hits: