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Tutorial: Mechanic - electrician Topic: Technical training II. class Printed circuit boards 2 Prepared by: Melichařík Lubomír Projekt Anglicky v odborných.

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Prezentace na téma: "Tutorial: Mechanic - electrician Topic: Technical training II. class Printed circuit boards 2 Prepared by: Melichařík Lubomír Projekt Anglicky v odborných."— Transkript prezentace:

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2 Tutorial: Mechanic - electrician Topic: Technical training II. class Printed circuit boards 2 Prepared by: Melichařík Lubomír Projekt Anglicky v odborných předmětech, CZ.1.07/1.3.09/ je spolufinancován Evropským sociálním fondem a státním rozpočtem České republiky.

3 Amateur production of PCB Data processing, electrical schematic

4 Preparation of cuprextite boards  - select the size and shearing of cuprextite boards  - filing, chamfering  - drill holes for mounting  - definition of space for components

5 Selection of components (dimensions) for the connection  Catalogues  Internet

6  PCB design of the components (TOP) manually on paper rasterized (2,54x2,54)  - without cooling (or earth)  - of cooling (or earth)

7 PCB from copper (BOTTOM)  - without cooling (or earth)  - of cooling (or earth)

8 Production of custom board (PCB) - Drawing on the board an alcohol marker - etching the counterbore - PCB treatment (washing, drying, coating resin varnish) - drilling bores - control PCB (visually, short-circuit measurement) - description for the orientation TOP

9 1. Write the steps in the production of an amateur PCB 2. Name where we can find housing and dimensions of components

10  1. Explain the term TOP  2. Explain the term BOTTOM

11 Vlastní pracovní sešit.


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