Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Inspects printed circuit boards (PCB's) preparatory to assembly for compliance to company guidelines, using test equipment: Examines PCB's on light table for breaks in copper foil circuits. Examines PCB's to detect circuit shorts, using magnification lamp. Measures dimensions of PCB's, using ruler. Views inside edges of solder holes to detect irregular surfaces, using eye loupe. Inserts leads to components in solder holes to verify spacing of holes and ease of component insertion. Verifies plating integrity of copper foil circuits and composition of solder through solder holes, using electronic test equipment. May record inspection results to maintain vendor history files. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)50 52 49 4E 54 45 44 43 49 52 43 55 49 54 42 4F 41 52 44 49 4E 53 50 45 43 54 4F 52 2C 50 52 45 2D 41 53 53 45 4D 42 4C 59 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010000 01010010 01001001 01001110 01010100 01000101 01000100 00100000 01000011 01001001 01010010 01000011 01010101 01001001 01010100 00100000 01000010 01001111 01000001 01010010 01000100 00100000 01001001 01001110 01010011 01010000 01000101 01000011 01010100 01001111 01010010 00101100 00100000 01010000 01010010 01000101 00101101 01000001 01010011 01010011 01000101 01001101 01000010 01001100 01011001 |
HTML Code (1990) (references)P R I N T E D   C I R C U I T   B O A R D   I N S P E C T O R ,   P R E - A S S E M B L Y |
ISO 10646 (1991-1993) (references)0050 0052 0049 004E 0054 0045 0044 0043 0049 0052 0043 0055 0049 0054 0042 004F 0041 0052 0044 0049 004E 0053 0050 0045 0043 0054 004F 0052 002C 0050 0052 0045 002D 0041 0053 0053 0045 004D 0042 004C 0059 |
Encryption (beginner's substitution cypher): (references)50524348543938237435237554354236493552382434853503937544952142505239153553533947364659 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
