}
while(flag==1) { }
while(flag==2) {
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d1=18;d2=shang/10;d3=shang; display(); if(key1==0) { }
if(key2==0) { }
if(key3==0) {
delay(10); if(key3==0) {
if(shang<=10)shang=10;
if(key2==0) {
shang+=5;
if(shang>=100)shang=100; delay(10); if(key1==0)flag=2; while(key1==0);//松手检测
}while(key2==0);//松手检测
}while(key3==0);//松手检测
}
}
}
d1=17;d2=xia/10;d3=xia; display(); if(key1==0) { }
if(key2==0) { }
if(key3==0) {
delay(10); if(key3==0) {
xia-=1;
if(xia<=0)xia=0;
delay(10); if(key2==0) {
if(xia>=95)xia=95; delay(10); if(key1==0)flag=0; while(key1==0);//松手检测
}while(key2==0);//松手检测
}while(key3==0);//松手检测
}
void zi_dong()//自动温控模式 {
uchar i;
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}
d1=dang;d2=wen_du/10;d3=wen_du; zi_keyscan();//按键扫描函数 display();
if(wen_du
if(wen_du>shang){dj=1;dang=2;}//高温全速
dang=1;
for(i=0;i<5;i++){dj=0;display();zi_keyscan();} for(i=0;i<5;i++){dj=1;display();zi_keyscan();}
void main() { }
uchar j; dj=0; shang=30; for(j=0;j<80;j++) ReadTemperature(); while(1) { }
ReadTemperature();
for(j=0;j<100;j++)zi_dong();//自动温控模式
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外文资料译文
With the rapid development of electronic technology, computers have been deeply infiltrated into our lives, many e-learning enthusiasts SCM knowledge, but the content of SCM abstract comparison, the relative electronic enthusiasts already familiar with the analog circuits, digital Circuit, SCM in a number of new concepts, even these very basic concept of the general disdain the author, natural materials will not be very in-depth on these concepts, but they are learning in the content must be understandable, the combination of the following I am learning, teaching experience, the most basic of these concepts to make a note of hope one’s help.
Microcontroller Features
(1) High integration, small size, high reliability SCM will each feature integrated in a crystal chip, highly integrated, compact nature is also the smallest. The chip itself is designed according to industrial measurement and control environmental requirements, and internal wiring is very short, its anti-industrial noise performance is better than the general common CPU. Microcontroller program instructions, constants and tables in the ROM is not easy to cure such damage, many signal channel within a chip, so high reliability.
(2) Strong control To meet the requirements of the control object, the microcontroller has a very rich instruction conditions: ability to branch transfer, I / O port logic operations and bit processing power, ideal for special control functions.
(3) low-voltage, low power, ease of production of portable products In order to meet widely used in portable systems, many microcontroller operating voltage of only 1.8V ~ 3.6V, the operating current of only hundreds of microamps.
(4) easy to expand
With a computer chip components required for normal operation. There
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