http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1. Digital electronics -- 2. Numbers we use in digital electronics -- 3. Logic gates -- 4. Combining logic gates -- 5. IC specifications and simple interfacing -- 6. Encoding, decoding, and seven-segment displays -- 7. Flip-flops -- 8. Counters -- 9. Shift registers -- 10. Arithmetic circuits -- 11. Memories -- 12. Digital systems -- 13. Computer systems -- 14. Connecting with analog devices