| 摘要 |
The invention relates to an electronic unit, comprising a carrier with at least one electronic circuit, from which carrier protrude a number of terminals which are connected internally to the or each circuit. The carrier carries at least one transformer, which transformer converts a supply voltage, in particular a mains voltage of for instance 230 V AC, to a lower voltage, for instance 1 V AC, and the carrier also carries rectifier means which convert the down-transformed voltage to at least one direct voltage necessary for the functioning of the or each circuit. |
