DIGITALLY-CONTROLLED TIMING DEVICES - A SIMPLE SMOKING MACHINE

被引:2
作者
JORDE, C [1 ]
PLANITZER, A [1 ]
KALCHER, K [1 ]
NITSCH, A [1 ]
PIETSCH, R [1 ]
机构
[1] GRAZ UNIV, INST ANALYT CHEM, A-8010 GRAZ, AUSTRIA
来源
COMPUTERS & CHEMISTRY | 1990年 / 14卷 / 01期
关键词
D O I
10.1016/0097-8485(90)80003-K
中图分类号
O6 [化学];
学科分类号
0703 [化学];
摘要
A smoking machine driven by an autonomous controller, or alternatively by a personal computer (PC) with a digital output board and an interface, is described. The designs can also be applied to other systems with constant repetition of more or less than four intervals during which relays are switched on and off. © 1990.
引用
收藏
页码:1 / 28
页数:28
相关论文
共 4 条
[1]
HEAVY-METALS IN TOBACCOES AND SMOKES .1. A COMPACT LABORATORY DEVICE FOR SMOKING CIGARETTES AND CIGARS [J].
KALCHER, K ;
NITSCH, A ;
PIETSCH, R ;
JORDE, C .
FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1988, 332 (01) :17-21
[2]
PUUSTINEN P, 1986, ARCH TOXICOL, P111
[3]
SEEHOFER F, 1971, BEITR TABAKFORSCH, V6, P199
[4]
1969, CORSTA10 STAND METH, P24