|
SYMBOLS
2000
|
Electronic Symbols
Electronic Symbols includes symbols for electronics, printed circuit-board layouts, integrated circuits, and electrical plant power generation and distribution.
- 160 electronic symbols: filled and unfilled IEEE symbols, including basic elements, semiconductors, logic and electromechanical devices, contacts, and switches. Symbols comply with IEEE 315.75 and ANSI Y32.2 standards when possible; otherwise, they comply with common industry usage.
- 555 printed circuit-board layout symbols: virtually all standard hole patterns and matching silk screens for ICs, connectors, and discrete components, plus a full set of round, octagonal, and square pads. All parts are drawn to exact physical size.
- 1,690 integrated circuits: TTL, ECL, CMOS, CPU, and analog circuits conform to common industry usage.
- 135 electrical-plant power
generation and distribution symbols: standard filled
and unfilled breakers, switches, transformers,
contacts, relays, meters, and rotating devices.
Symbols comply with NFPA70, ANSI Y32.2, ASGS W32.2,
and Y32.16 standards when possible; otherwise, they
comply with common industry usage.
|
|
Architectural Symbols
Electronic Symbols