Digital circuits, amplifiers, filters, matching networks, power supplies, modulation, demodulation, DSP and active filters, op-amp circuits, and oscillators

8 Topics

117 Questions in this pool

8 Questions from these topics will be on your exam

Digital circuits: digital circuit principles and logic circuits: classes of logic elements; positive and negative logic; frequency dividers; truth tables.

12 Questions in this topic

1 Question on your exam

Amplifiers: Class of operation; vacuum tube and solid-state circuits; distortion and intermodulation; spurious and parasitic suppression; microwave amplifiers; switching-type amplifiers.

18 Questions in this topic

1 Question on your exam

Filters and matching networks: types of networks; types of filters; filter applications; filter characteristics; impedance matching; DSP filtering.

15 Questions in this topic

1 Question on your exam

Power supplies and voltage regulators; Solar array charge controllers.

16 Questions in this topic

1 Question on your exam

Modulation and demodulation: reactance, phase and balanced modulators; detectors; mixer stages.

12 Questions in this topic

1 Question on your exam

DSP filtering and other operations; Software Defined Radio Fundamentals; DSP modulation and demodulation.

17 Questions in this topic

1 Question on your exam

Active filters and op-amp circuits: active audio filters; characteristics; basic circuit design; operational amplifiers.

12 Questions in this topic

1 Question on your exam

Oscillators and signal sources: types of oscillators; synthesizers and phase-locked loops; direct digital synthesizers; stabilizing thermal drift; microphonics; high accuracy oscillators.

15 Questions in this topic

1 Question on your exam