01.04.2019

A printed circuit board is a plate where a layer with conductive paths are formed.

04.04.2019

Assambly of printed circuit boards is the assembly of individual elements and components on a previously prepared surface.

05.04.2019

The holiday dates back to 732. The Tang emperor Xuanzong decided to set aside a separate day for commemoration of the dead.

Glossary / SMOBC

SMOBC

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SMOBC

English	Russian
Solder mask over bare copper.A method of fabricating a printed wiring board which results in the final metallization being copper with no other protective metal; but the nonsoldered areas are coated by a solder resist, exposing only the component terminal areas. This eliminates tin-lead under the solder mask.

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