Chapter/Index: Introduction | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Appendix
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Figure 4223 shows an example of SEM systems. In all EMs (electron microscopes), detected information signal is amplified by a secondary electron detecting/amplifying system and then A/D-converted by an A/D converter.
Figure 4223. Example of computer-controlled EMs: SEM system.
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