TS103 Principles of Electricity and Magnetism
2. Resistor combinations
Mr P Dangare
Resistors in series
The same current flows through each resistor
The total voltage is the sum of the voltages across
each resistor separately.
University of Zimbabwe
Dr. V Musara
Notes were extracted from different sources including others notes
TS214: Course Coverage
Noise is a general term whi
* SPI testing utility (using spidev driver)
* Copyright (c) 2007 MontaVista Software, Inc.
* Copyright (c) 2007 Anton Vorontsov <firstname.lastname@example.org>
* This program is free software; you can redistribute it and/or modify
* it under the
RASPBERRY PI BASICS
System on Chip (SoC)
What is System on Chip?
A complex IC that integrates the major functional elements
into a single chip or chipset.
accelerating function hardware (e.g. GPU)
both hardware and
by Aaron Hillegass and Mikey Ward
Copyright 2013 Big Nerd Ranch, LLC.
All rights reserved. Printed in the United States of America. This publication is protected by copyright, and
permission must be obtained from the publisher prior to any prohibited repr
if( wiringPiSPISetup (chan, speed)=-1)
printf(Could not initialise SPI\n);
printf(When ready hit enter.\n);
(void) getchar();/ remove the CR