參數(shù)資料
型號: MAX1618MUB
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 溫度/濕度傳感器
英文描述: Remote Temperature Sensor with SMBus Serial Interface
中文描述: DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 5Cel, SQUARE, SURFACE MOUNT
封裝: MICRO MAX PACKAGE-10
文件頁數(shù): 15/20頁
文件大?。?/td> 430K
代理商: MAX1618MUB
M
Remote Temperature Sensor
with SMBus Serial Interface
______________________________________________________________________________________
15
/* Beginning of the header file which sets the constants */
int
int
register */
int
register */
int
int
register */
int
register */
int
int
int
ADD0,ADD1=open */
int
InitConfig
RUN/STOP=0 */
int
HighAdder
int
LowSubtracter
*/
int
CollisionMask
indicates collision */
int
DiodeFaultMask
status bit */
int
TempChangeMask
bits */
NumStates
RRTE
= 10;
= 1;
/* 0x01, command for reading remote temp
WCA
= 9;
/* 0x09, command for writing configuration
RSL
WRHA
= 2;
= 13; /* 0x0D, command for writing remote THIGH limit
/* 0x02, command for reading status register */
WRLN
= 14; /* 0x0E, command for writing remote TLOW limit
NoError
Nobody
MAX1618Addr = 84; /* 0x54, default address for MAX1618,
= 0;
= 0;
= 8; /* 0x08
, configure MAX1618 to MASK=0 and
= 2;
/* 2oC offset for calculating THIGH limit */
= 4;
/* 4oC offset for calculating TLOW limit
= 1;
/* 0x01, mask for status bit that
= 4;
/* 0x04, mask for the OPEN diode fault
= 24; /* 0x18, mask for RHIGH and RLOW status
array State[0..NumStates] of int;
State[0] = -65 oC /* At or above this temperature CPU duty cycle is
100% */
State[1] = 72 oC /* At or above this temperature CPU duty cycle is
87.5% */
State[2] = 74 oC /* At or above this temperature CPU duty cycle is 75%
*/
State[3] = 76 oC /* At or above this temperature CPU duty cycle is
62.5% */
State[4] = 78 oC /* At or above this temperature CPU duty cycle is 50%
*/
State[5] = 80 oC /* At or above this temperature CPU duty cycle is
37.5% */
State[6] = 82 oC /* At or above this temperature CPU duty cycle is 25%
*/
State[7] = 84 oC /* At or above this temperature CPU duty cycle is
12.5% */
State[8] = 86 oC /* At or above this temperature CPU duty cycle is
0.0% */
State[9] = 88 oC /* At or above this temperature SHUT SYSTEM OFF! */
State[10] = 127 oC
/* Extra array location so looping is easier */
/* End of the header file */
Listing 1. Pseudocode Example
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