An overview of some essential things in Signals and Systems (Part 1). It's important to know all of these things if you are about to take a final exam on the subject, or if you are wanting to perform signals analysis. Part 2 in this pair of videos: • Essentials of Signals & Systems: Part 2 https://youtu.be/7-4uEHoY1m4 * If you would like to support me to make these videos, you can join the Channel Membership, by hitting the "Join" button below the video, and making a contribution to support the cost of a coffee a month. It would be very much appreciated. Check out my search for signals in everyday life, by following my social media feeds: Facebook: https://www.facebook.com/profile.php?id=100091651540952 Instagram: https://www.instagram.com/iainexplains/ Related videos: (see http://www.iaincollings.com) • Essential Maths Needed to Study Signals and Systems https://youtu.be/haGIu-INQpo • What is the Fourier Transform? https://youtu.be/G74t5az6PLo • What is the Fourier Transform used for? https://youtu.be/VtbRelEnms8 • Fourier Transform Equation Explained https://youtu.be/8V6Hi-kP9EE • Typical Exam Question on Fourier Transform Properties https://youtu.be/hPZ08BdjHL4 • Discrete Time Basis Functions https://youtu.be/P7q2YMQiat8 • How does the Discrete Fourier Transform DFT relate to Real Frequencies? https://youtu.be/pIFz84oj9cA • Laplace Transform Equation Explained https://youtu.be/F_XmgIryugU • Laplace Transform Region of Convergence Explained https://youtu.be/SexBL1OlhhU • What is the Z Transform? https://youtu.be/n6MI-nEZoL0 • Z Transform Region of Convergence Explained https://youtu.be/uq_qv3Spzbs • Is Phase important in the Fourier Transform? https://youtu.be/WyFO6yBQ0Cg For a full list of Videos and accompanying Summary Sheets, see the associated website: http://www.iaincollings.com