Engineering e-Bookshelf

Computer Engineering:

ADC / DAC. Often one of the last or first steps in getting from real-world to digital processor.

DDS direct digital synthesis. Generate modulated signals.

DDS fundamentals

Electrical Engineering:

Op amps for Everyone

Design of CMOS RFIC by Thomas Lee. Written in inimitable affable style. Expects knowledge of discrete RF circuits and teaches you how to make ICs. High used price testament to staying power.