The Design of Temperature Measuring System Based on ARM

2013 ◽  
Vol 325-326 ◽  
pp. 899-902
Author(s):  
Jin Ge Sang ◽  
Guo Li Yu ◽  
Ya Nan Wang ◽  
Jun Zhang

t gives a new type of Temperature Measuring System equipped with Samsung S3C2410. Chip DS18B20 is responsible for collecting temperature data, which was transmitted to the chip of S3C2410 in the way of digital signal. The hardware composition and software design of the system were discussed in detail. The experimental results indicate that the design improves the system stability and reliability.

2014 ◽  
Vol 595 ◽  
pp. 232-236
Author(s):  
Guo Jun Xu ◽  
Jing Zhang ◽  
Zhao Yang Yang ◽  
Ti Yin Li

The principle and the realization method of the temperature measuring system which based on the temperature data acquisition chip-DS18B20 and the serial communication chip MAX1480B were introduced. Hardware principle diagram, software flow chart and main subprogram are also given. The dependability of the system was strengthened by using visualization technology and ionic smoke sensing technology.


2011 ◽  
Vol 382 ◽  
pp. 187-190 ◽  
Author(s):  
Qi Liu ◽  
Xue Zhong Ai ◽  
Ying Wang ◽  
Ren Yu Liu

In order to reduce development costs, improve system stability and reliability, we designed high precise temperature measuring system with system-on-chip of C8051F410 as control core, using three wire constant current sources to drive Pt100 temperature sensor. The Operational principle and design basis of current source, signal conditioning and modulus convert circuits are analyzed, and also given circuit structure and circuit parameters. Experimental results show that absolute error is less than 0.15°C and accuracy level is 0.02 that can achieve real-time measure with high precisions in -50°C ~ 500°C range.


HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 558c-558
Author(s):  
Jennifer B. Neujahr ◽  
Karen L.B. Gast

Consumer behavior research seems to play an big role in determining the wants and needs of an industry. This research helps to shape the way we market to the consumers and helps make marketing strategies more effective. In the 1950s grocery stores began to sell horticulture products in order to alleviate the growers' surplus. Supermarkets now have seem to found their niche in this market due to the fact that they can influence their consumers to buy their flowers right along with their bread, and get all of their shopping done at once. This new type of sale, commonly referred to as the impulse sale, can relate directly to how well the store is merchandised and maintained. A study was conducted at a local supermarket, to determine the following: good locations for impulse sales items, special conditions affecting impulse sales items, and what types of things could affect demand for impulse items. It was discovered that certain locations make better sales than other locations. Locations that were front and center and allowed easy access to seeing the mixed flower bouquet without having to touch it yielded the best results. The variables used to show a change in demand showed little to some variability and has raised some questions which may be used to conduct future research.


Author(s):  
Barend J. ter Haar

The historical Guan Yu came from a village in Xie Prefecture (modern Yuncheng) in the south of the modern province of Shanxi, close to one of the main salt producing sites of traditional China. From the early twelfth century onwards a new type of worship for Lord Guan was transmitted throughout southern China by Daoist exorcist specialists, which was motivated by a story about his successful defeat of a demon causing mishap in the salt ponds of Xie. The Daoist connection of the deity was much stronger than the Buddhist one, but this was the Daoism of ritual practice, rather than the philosophical approaches as some may construct them from the Book of the Way and the Virtue that is ascribed to Laozi. A substantial numbers of temple foundations in southern China in particular can be explained through this Daoist connection.


1991 ◽  
Vol 34 (2) ◽  
pp. 411-436 ◽  
Author(s):  
Patricia J. Hilden

Reflecting on the development of industrial capitalism in Europe, Antonio Gramsci wrote:It is worth drawing attention to the way in which industrialists…have been concerned with the sexual affairs of their employees and with their family arrangements in general. One should not be misled…by the ‘puritanical’ appearance assumed by this concern. The truth is that the new type of man demanded by the rationalization of production and work cannot be developed until the sexual instinct has been suitably regulated and until it too has been rationalized.


2000 ◽  
Author(s):  
Danping Jia ◽  
Wei Lin ◽  
Jingjie Bai ◽  
YinWen Lin

2013 ◽  
Vol 273 ◽  
pp. 153-156
Author(s):  
Han Liang ◽  
Xiao Feng ◽  
Yuan An Li

Li-ion power battery which has a broad prospect of application in many industry fields is a new type of high power battery. The formation-testing and sorting-packing are necessary processes in battery manufacture. Currently the process of formation almost takes the way of monomer battery, then sorting and packing by measuring the parameters of its internal resistance, voltage and capacity. The operation is complicated and the amount of data is huge. On account of the problem, we propose a new process of battery modularization. It can greatly reduce the workload of the parameter testing when using the optimized process. And batteries can get a good consistency, which is favor of sorting-packing and production automation.


2003 ◽  
Vol 26 (3) ◽  
pp. 269-272
Author(s):  
Ernst-Peter Strecker ◽  
Ho-Young Song ◽  
Sung-Gwon Kang ◽  
Hou Dongming ◽  
M. Schumacher

Author(s):  
A.S. FETISOV ◽  
V.O. TYURIN

The article presents the classification of magnetorheological devices. The classification of bearings of rotor machines is given. An experimental stand is described that includes a magnetorheological journal bearing. The information–measuring system of the experimental stand is presented. The results of experimental study is presented.


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