Parallel port provides high-resolution temperature sensing

Martin Connors; Mike Foote

Parallel port provides high-resolution temperature sensing

Martin Connors, Mike Foote

Centre for Science

Athabasca University

Research output: Contribution to specialist publication › Article

Abstract

The Dallas Semiconductor DS1722 digital thermometer attached to PC's parallel port allows measurement resolution as equal to 0.0625 °C in digital form and with linear response. The measurement range is -55 to +120°C, the part can use either three wire or SPI interface, and cost is approximately $1. In this application, the chip attaches directly the PC's parallel port through a male DB-25 connector. The data transfer takes place beginning with the write on an address byte to the chip's SDI in the order A7 to A0 (high bit to low bit). .

Original language	English
Pages	90-92
Number of pages	3
Volume	47
No.	22
Specialist publication	EDN
Publication status	Published - 3 Oct. 2002

Cite this

@misc{e4e682883ff84b77a224370402ee5c13,

title = "Parallel port provides high-resolution temperature sensing",

abstract = "The Dallas Semiconductor DS1722 digital thermometer attached to PC's parallel port allows measurement resolution as equal to 0.0625 °C in digital form and with linear response. The measurement range is -55 to +120°C, the part can use either three wire or SPI interface, and cost is approximately $1. In this application, the chip attaches directly the PC's parallel port through a male DB-25 connector. The data transfer takes place beginning with the write on an address byte to the chip's SDI in the order A7 to A0 (high bit to low bit). .",

author = "Martin Connors and Mike Foote",

year = "2002",

month = oct,

day = "3",

language = "English",

volume = "47",

pages = "90--92",

}

TY - GEN

T1 - Parallel port provides high-resolution temperature sensing

AU - Connors, Martin

AU - Foote, Mike

PY - 2002/10/3

Y1 - 2002/10/3

N2 - The Dallas Semiconductor DS1722 digital thermometer attached to PC's parallel port allows measurement resolution as equal to 0.0625 °C in digital form and with linear response. The measurement range is -55 to +120°C, the part can use either three wire or SPI interface, and cost is approximately $1. In this application, the chip attaches directly the PC's parallel port through a male DB-25 connector. The data transfer takes place beginning with the write on an address byte to the chip's SDI in the order A7 to A0 (high bit to low bit). .

AB - The Dallas Semiconductor DS1722 digital thermometer attached to PC's parallel port allows measurement resolution as equal to 0.0625 °C in digital form and with linear response. The measurement range is -55 to +120°C, the part can use either three wire or SPI interface, and cost is approximately $1. In this application, the chip attaches directly the PC's parallel port through a male DB-25 connector. The data transfer takes place beginning with the write on an address byte to the chip's SDI in the order A7 to A0 (high bit to low bit). .

UR - http://www.scopus.com/inward/record.url?scp=26644461002&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:26644461002

SN - 0012-7515

VL - 47

SP - 90

EP - 92

JO - EDN

JF - EDN

ER -

Parallel port provides high-resolution temperature sensing

Abstract

Other files and links

Fingerprint

Cite this