Lecture 8 - Timing Constraints

Metastability is a problem that arises when an external input NOT synchronised to the system clock is fed into our synchronous circuit. Since the input signal could change anytime relative the the clock edge, metastability will occur. It could also happens when a signal crosses from one clock domain (Clock1) to another clock domain (Clock2).

  Metastability

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

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

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

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.

  Regulations, Financial, Preamble, Financial regulations preamble

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

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

The Scientist and Engineer's Guide to Digital Signal ...

This book presents the fundamentals of Digital Signal Processing using examples from common science and engineering problems. While the author believes that the concepts and data contained in this book are accurate and correct, they should not be used in any application without proper verification by the person making the application.

  Processing, Fundamentals, Signal, Signal processing

Fundamentals of Satellite Remote Sensing - NASA

Fundamentals of Satellite Remote Sensing. ... • Instruments emit their own signal and the sensor measures what is reflected back (e.g. sonar and radar) ... Source: Introductory Digital Image Processing, 3 rd edition, Jensen, 2004. NASA’s …

  Processing, Remote, Fundamentals, Signal, Sensing, Satellite, Satellite remote sensing

The Fundamentals of FFT-Based Signal Analysis and …

where A0 is the amplitude of the DC component in the signal. Figure 1 shows the power spectrum result from a time-domain signal that consists of a 3 Vrms sine wave at 128 Hz, a 3 Vrms sine wave at 256 Hz, and a DC component of 2 VDC. A 3 Vrms sine wave has a peak voltage of 3.0 • or about 4.2426 V.

  Fundamentals, Signal

Fundamentals of Image Processing

…Image Processing Fundamentals 2 We begin with certain basic definitions. An image defined in the “real world” is considered to be a function of two real variables, for example, a(x,y) with a as the amplitude (e.g. brightness) of the image at the real coordinate position (x,y).An

  Processing, Fundamentals, Processing fundamentals

Software-Defined Radio for Engineers - Analog Devices

2.3 Signal Representation 37 2.3.1 Frequency Conversion 38 2.3.2 Imaginary Signals 40 2.4 Signal Metrics and Visualization 41 2.4.1 SINAD, ENOB, SNR, THD, THD + N, and SFDR 42 2.4.2 Eye Diagram 44 2.5 Receive Techniques for SDR 45 2.5.1 Nyquist Zones 47 2.5.2 Fixed Point Quantization 49 vii

  Devices, Analog devices, Analog, Signal

Fundamentals of Meter Provers and Proving Methods - ASGMT

processing solution for capturing less than ten thousand (10,000) total measured pulses originated in the early 1980’s. This standardized use of Double Chronometry Pulse Interpolation (Verified in API Chapter 4 Section 6) inside the flow computer allowed acceptance of UDCDP for the Liquid Oil/Gas Industry. The double chronometry technique is a

  Processing, Fundamentals, Meters

Fundamentals of Digital Electronics

Fundamentals of Digital Electronics 1-2 © National Instruments Corporation Lab 1 Gates In LabVIEW, you can specify a digital logic input by toggling a Boolean

  Fundamentals