Lecture 8 - Timing Constraints

6: Operational Amplifiers

6: Operational Amplifiers 6: Operational Amplifiers •Operational Amplifier •Negative Feedback •Analysing op-amp circuits •Non-inverting amplifier •Voltage Follower

  Operational, Amplifiers, Operational amplifiers, Operational amplifiers 6

FINANCIAL REGULATIONS PREAMBLE

1 FINANCIAL REGULATIONS PREAMBLE 1.1 These Regulations are made by the Director of Finance, acting on the advice of the Management Board, under powers conferred by the Council under paragraph 5 of Ordinance C1.

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Convolution Table (1) Convolution Table (2)

with System’s impulse response h(t). Convolution Integral ... weighted by h(t- τ) (i.e. x(τ) h(t- τ)) for the shaded pulse, PLUS the contribution from all the previous pulses of x(τ). The summation of all these weighted inputs is the convolution integral. L2.4-2 p191

  Convolutions

Signal Transmission through LTI Systems

PYKC 20-Feb-11 E2.5 Signals & Linear Systems Lecture 12 Slide 9 Parseval’s Theorem The energy of a signal x(t) can be derived in time or frequency domain:

  Transmissions, Signal, Theorem, Parseval s theorem, Parseval, Signal transmission

Tutorial 7 - Sampling

PYKC – 11 Feb 08 2 E2.5 Signals & Linear Systems Tutorial Sheet 7 – Sampling (Lectures 12 - 13) 1.* By applying the Parseval’s theorem, show that

  Sampling, Theorem, Parseval s theorem, Parseval, 7 sampling

14: Power in AC Circuits

Cosine Wave RMS 14: Power in AC Circuits •Average Power •Cosine Wave RMS •Power Factor + •Complex Power •Power in R, L, C •Tellegen’s Theorem •Power Factor Correction •Ideal Transformer •Transformer Applications •Summary E1.1 Analysis of Circuits (2017-10213) AC Power: 14 – 3 / 11 Cosine Wave: v(t) = 5cosωt.Amplitude is V = 5V. Squared Voltage: v2(t) = …

SERVO MOTOR SG90 DATA SHEET - Imperial College London

SERVO MOTOR SG90 DATA SHEET Tiny and lightweight with high output power. Servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds but smaller. You can use any servo code, hardware or library to control these servos.

  Sheet, Data, Motor, Data sheet, Servo, Servo motors

17: Transmission Lines

• Forward Wave • Forward ... A transmission line is a wire with a uniform goemetry along its length: the capacitance and inductance of any segment is proportional to its length. We represent as a large number of small inductors and capacitors spaced along the line.

  Waves, Length

8: Correlation - Imperial College London

E1.10 Fourier Series and Transforms (2015-5585) Fourier Transform - Correlation: 8 – 3 / 11 Cross correlation is used to find where two signals match: u(t) is the test waveform.

  Tests, Correlations

3: Nodal Analysis

We assume the interconnections have zero resistance so all points within a node have the same voltage. Five nodes: A,···,E. Ohm’s Law: VBD = IR5 KVL: VBD = VB −VD KCL: Total current exiting any closed region is zero.

  Interconnection

Clock and Synchronization

• Metastability is basically an “analog” phenomena • Metastability behavior is described by random variable • Metastability cannot be easily modeled or simulated in gate level (only ‘X’) • Metastability cannot be easily observed or measured in physical circuit (e.g., MTBF = 3 months) • MTBF is very sensitive to circuit revision

  Metastability

Clock Domain Crossing (CDC) Design & Verification ...

Sep 26, 2008 · 2.0 Metastability Metastbility refers to signals that do not assume stable 0 or 1 states for some duration of time at some point during normal operation of a design. In a multi-clock design, metastability cannot be avoided but the detrimental effects of metastability can be neutralized. Figure 1 - Asynchronous clocks and synchronization failure

  Design, Verification, Crossing, Domain, Design amp verification, Metastability, Domain crossing

Set-Reset (SR) Latch

Asynchronous interfaces lead to metastability (minimize the async interface & double clock data to reduce probability of metastability) Avoid asynchronous presets & clears on FFs (use sync presets & clears whenever possible) DO NOT construct a FF from two level sensitive latches of the same type with an inverter on the clock input to one latch

  Metastability

The Design of a Comparator [The Analog Mind]

metastability analysis (as explained later). However, it is common in ADC design to select this difference to be half of the least-significant bit, which, in view of our tolerable off-set, would be 10–20 mV for this de-sign. However, we apply a difference of 1 mV so as to place the circuit in “slow motion” and examine its op-eration details.

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Metastability - University of Southern California

Metastability in digital systems occurs when two asynchronous signals combine in such a way that their resulting output goes to an indeterminate state. A common example is the case of data violating the setup and hold specifications of a latch or a flip-flop. In an ideal

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FIFO Intel® FPGA IP User Guide

FIFO Intel ® FPGA IP User Guide. Intel ® provides FIFO Intel FPGA IP core through the parameterizable single-clock FIFO (SCFIFO) and dual-clock FIFO (DCFIFO) functions.

  Intel