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Tutorial: Mechanic - electrician Topic: Technical training II. class Printed circuit boards 2 Prepared by: Melichařík Lubomír Projekt Anglicky v odborných předmětech, CZ.1.07/1.3.09/04.0002 je spolufinancován Evropským sociálním fondem a státním rozpočtem České republiky.
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Amateur production of PCB Data processing, electrical schematic
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Preparation of cuprextite boards - select the size and shearing of cuprextite boards - filing, chamfering - drill holes for mounting - definition of space for components
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Selection of components (dimensions) for the connection Catalogues Internet
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PCB design of the components (TOP) manually on paper rasterized (2,54x2,54) - without cooling (or earth) - of cooling (or earth)
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PCB from copper (BOTTOM) - without cooling (or earth) - of cooling (or earth)
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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
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1. Write the steps in the production of an amateur PCB 2. Name where we can find housing and dimensions of components
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1. Explain the term TOP 2. Explain the term BOTTOM
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