Fundamentals of electronics 3 : discrete-time signals and systems and conversion systems / / Pierre Muret

• Autore: Muret Pierre
• Pubblicazione: London, UK : , : Iste Ltd; Hoboken, NJ : , : John Wiley and Sons Inc., , 2018
• Edizione: 1st ed.
• Descrizione fisica: 1 online resource (239 pages)
• Disciplina: 003.83
• Soggetto topico: Discrete-time systems
• Nota di contenuto: Cover -- Half-Title Page -- Title Page -- Copyright Page -- Contents -- Preface -- Introduction -- 1. Discrete-time Signals and Systems -- 1.1. Discrete-time signals -- 1.1.1. "Dirac comb" and series of samples -- 1.1.2. Sampling (or Shannon's) theorem, anti-aliasing filtering and restitution of the continuous-time signal using the Shannon interpolation formula -- 1.1.3. Discrete Fourier series (or transform) -- "fast Fourier transform" (FFT) and discrete cosine transforms (DCT) -- 1.2. Discrete time-continuous time interface circuits -- 1.2.1. Real sampler -- 1.2.2. Sample-and-hold circuit -- 1.2.3. Interpolation circuits and smoothing methods for sampled signals -- 1.3. Phase-shift measurements -- phase and frequency control -- frequency synthesis -- 1.3.1. Three-state circuit for measuring the phase shift -- 1.3.2. Phase-locked loop -- 1.3.3. Phase and frequency modulator and demodulator -- locking and dynamic operation of the loop -- 1.3.4. Analog frequency synthesis -- 1.3.5. Digital synthesis and phase and frequency control systems -- 1.4. Sampled systems -- 1.4.1. Z-transform for systems described by a recurrence equation (or difference equation) -- 1.4.2. Continuous-time systems subject to a sampled signal -- 1.4.3. Switched-capacitor circuits and infinite impulse response (IIR) filters -- 1.5. Discrete-time state-space form -- 1.6. Exercises -- 1.6.1. Switched-capacitor first-order high-pass filter -- 1.6.2. Basic switched-capacitor-based filter operator (IIR) using an ideal operational amplifier. -- 1.6.3. Delay operator with offset correction and FIR filtering -- 1.6.4. Phase-locked loops -- 1.6.5. Sampled models of the PLL -- 1.6.6. Discrete-time systems in state-space form -- 2. Quantized Level Systems: Digital-to Analog and Analog-to-Digital Conversions -- 2.1. Quantization noise -- 2.2. Characteristics of converters. ; 2.2.1. Dynamics and resolution -- 2.2.2. Static errors -- 2.2.3. Dynamic operation -- 2.3. Digital-to-analog conversion -- 2.3.1. Current- or voltage-weighted systems of 2n dynamics in binary code -- 2.3.2. Iterative resistance of a network of voltage and current dividers -- 2.3.3. R-2R ladders -- 2.3.4. Charge redistribution capacitive converters -- 2.4. Analog-to-digital conversion -- 2.4.1. Converter using 2n comparators or flash converter -- 2.4.2. Converters based on n successive approximations -- 2.4.3. Mixed or semi-flash converter -- 2.4.4. Ramp converters -- 2.5. "Sigma-delta" conversions -- 2.5.1. Basic first-order modulator-based "sigma-delta" ADC -- 2.5.2. First-order modulator sampled model -- 2.5.3. Modulators of order l > -- 1 and signal-to-noise ratio -- 2.5.4. Stable modulators of order greater than two and CMOS technology-based circuitry -- 2.5.5. Decimation filter -- 2.5.6. "Sigma-delta" DAC -- 2.6. Exercises -- 2.6.1. DAC based on R-2R network and current sources -- 2.6.2. Series DACs based on redistribution of charge -- 2.6.3. Parallel DACs based on redistribution of charge andreduced capacitance -- 2.6.4. Basic "delta-sigma" ADC -- 2.6.5. Third-order "MASH" modulator -- 2.6.6. Third-order digital filter of a multi-bit "sigma-delta" DAC -- Bibliography -- Index -- Other titles from iSTE in Electronics Engineering -- EULA.
• Titolo autorizzato: Fundamentals of electronics 3
• ISBN: 1-119-52246-3; 1-119-42207-8; 1-119-52244-7
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910813316003321
• Lo trovi qui: Univ. Federico II