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參數(shù)資料
| 型號(hào)： | TMP05BKSZ-REEL7 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | 【0.5∑C Accurate PWM Temperature Sensor in 5-Lead SC-70 |
| 中文描述： | 【0.5ΣC高精度PWM溫度傳感器在5引腳SC - 70 |
| 文件頁(yè)數(shù)： | 22/28頁(yè) |
| 文件大?。?/td> | 706K |
| 代理商： | TMP05BKSZ-REEL7 |
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TMP05/TMP06
}
void main(void)
{
double temp1=0,temp2=0;
double T1,T2,T3,T4,T5;
// Initialization
TMOD = 0x19;
// with gate on INT0. Timer0 only counts when INTO pin // is high.
ET0 = 1;
ET1 = 1;
tempsegment = 1;
Daisy_Start_Pulse = 0;
// Start Pulse
Daisy_Start_Pulse = 1;
Daisy_Start_Pulse = 0;
// Set T0 to count the high period
TR0 = 1;
IT0 = 1;
EX0 = 1;
EA = 1;
for(;;)
{
if (tempsegment == 4)
break;
}
//CONFIGURE UART
SCON = 0x52 ;
TMOD = 0x20 ;
TH1 = 0xFD ;
TR1 = 1;
//Convert variables to floats for calculation
T1= temp_high0;
T2= temp_low0;
T3= temp_high1;
T4= temp_low1;
T5= temp_high2;
temp1=421-(751*(T1/(T2-T3)));
temp2=421-(751*(T3/(T4-T5)));
printf("Temp1 = %f\nTemp2 = %f\n",temp1,temp2);
while (1);
}
// Delay routine
void delay(int length)
{
while (length >=0)
length--;
}
Rev. 0 | Page 22 of 28
// Timer1 in 16-bit counter mode
// Timer0 in 16-bit counter mode
// Enable timer0 interrupts
// Enable timer1 interrupts
// Initialize segment
// Pull P3.7 low
//Toggle P3.7 to give start pulse
// Start timer0 running
// Interrupt0 edge triggered
// Enable interrupt
// Enable global interrupts
// 8-bit, no parity, 1 stop bit
// Configure timer1..
// ..for 9600baud..
// ..(assuming 11.0592MHz crystal)
//Sends temperature result out UART
// END of program
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TMP05 | 【0.5∑C Accurate PWM Temperature Sensor in 5-Lead SC-70 |
| TMP05AKS-REEL | 【0.5∑C Accurate PWM Temperature Sensor in 5-Lead SC-70 |
| TMP05AKS-REEL7 | 【0.5∑C Accurate PWM Temperature Sensor in 5-Lead SC-70 |
| TMP05AKSZ-REEL | 【0.5∑C Accurate PWM Temperature Sensor in 5-Lead SC-70 |
| TMP05AKSZ-REEL7 | 【0.5∑C Accurate PWM Temperature Sensor in 5-Lead SC-70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMP05BRT | 制造商:Analog Devices 功能描述:TEMP SENSOR DGTL 5PIN SOT-23 - Bulk |
| TMP05BRT-500RL7 | 制造商:Analog Devices 功能描述:Temp Sensor Digital 5-Pin SOT-23 T/R |
| TMP05BRT-REEL | 制造商:Analog Devices 功能描述:Temp Sensor Digital 5-Pin SOT-23 T/R |
| TMP05BRT-REEL7 | 制造商:Analog Devices 功能描述:TEMP SENSOR DGTL 5PIN SOT-23 - Tape and Reel |
| TMP05BRTZ | 制造商:Analog Devices 功能描述:MONITOR TEMPERATURE SMD SOT-23-5 制造商:Analog Devices 功能描述:MONITOR, TEMPERATURE, SMD, SOT-23-5 |
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