TMP06BRT-REEL 查看數據表（PDF） - Analog Devices

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TMP06BRT-REEL

±0.5°C Accurate PWM Temperature Sensor in 5-Lead SC-70

Analog Devices 

DECLARE VARIABLES

INITIALIZE TIMERS

ENABLE TIMER

INTERRUPTS

SEND START

PULSE

START TIMER 0

SET-UP EDGE

TRIGGERED

(H-L) INTO

ENABLE INTO

INTERRUPT

ENABLE GLOBAL

INTERRUPTS

WAIT FOR

INTERRUPT

PROCESS

INTERRUPTS

WAIT FOR END

OF MEASUREMENT

CALCULATE

TEMPERATURE

AND SEND

FROM UART

Figure 34. ADuC812 Main Routine Flowchart

TMP05/TMP06

SET-UP UART

CONVERT VARIABLES

TO FLOATS

CALCULATE

TEMPERATURE

FROM U1

TEMP U1 =

421 – (751 × (TEMP_HIGH0/

(TEMP_LOW0 – (TEMP_HIGH1)))

CALCULATE

TEMPERATURE

FROM U2

TEMP U2 =

421 – (751 × (TEMP_HIGH1/

(TEMP_LOW1 – (TEMP_HIGH2)))

SEND TEMPERATURE

RESULTS

OUT OF UART

Figure 35. ADuC812 Temperature Calculation Routine Flowchart

Rev. 0 | Page 19 of 28

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