| 摘要 |
A cartridge is engageable with a medical device, the cartridge comprising an ordered arrangement of N electrical components (540) each with different respective values of an electrical property, and an ordered arrangement of N conductors (522, 524, 526) operably coupled to the ordered arrangement of the N electrical components. A medical device is arranged to receive a cartridge and comprises for each of N conductors on the cartridge, at least a first respective contact arranged to electrically couple with the corresponding conductor when the cartridge is engaged with the medical device; the medical device also comprises an evaluation means operable to evaluate the different respective values of an electrical property of N electrical components on the cartridge, wherein the N electrical components form an ordered arrangement which is operably coupled to the N conductors on the cartridge, and a switching arrangement operable to selectively electrically couple a respective pair of contacts to said evaluation means. |
