Signals and Systems
Standard Signals-Part 1-Unit Step,Unit Impulse and Unit Ramp Function
https://youtu.be/dQYQI_lXzVU
Standard Signals-Part 2-Unit Parabolic Function, Exponential Signal and Sinusoidal Signal
https://youtu.be/KLpGvkkpON4
Standard Signals-Part 3-Rectangular ,Triangular,Signum ,Sinc,and Gaussian Function
https://youtu.be/sPfPdSD-4ws

mathematics

Differential Calculus
 Representation of functions-
https://youtu.be/T3nF3AAiLaY
 Limit of function-
https://youtu.be/j9VHUzcVZFg
 Continuity-
https://youtu.be/OqmloIdn3sk
 Derivative-
https://youtu.be/5a-MJVez8d4
 Differentiation Rules-
https://youtu.be/7sd2wmIAVNw
 Maxima and Minima of functions of one variable-
https://youtu.be/fP3JFI-M8bc
 Partial Differentiation- https://youtu.be/6D3DYsfCD2M
 Homogeneous functions and Euler Theorem- https://youtu.be/puSBKjIQh5s
 Total Derivative: https://youtu.be/EBydR_EDV9s
 Change of variables-
https://youtu.be/hpkDVD2MyiE
 Jacobians-
https://youtu.be/QvE_QqlM5Lw
 Partial differentiation of implicit functions-
https://youtu.be/rNNW74vo_5Q
 Taylor and Maclaurin Expansion-
https://youtu.be/Z_R18jYOWA8
 Maxima and minima of two variables-
https://youtu.be/rjrWsESg_8A
 Lagrange’s method of undetermined multipliers-
https://youtu.be/xvFqkloyGUk

Integral Calculus
Lecture videos of all topics are available below, Check this out:-
• Introduction and definite Integral:https://youtu.be/zWzDoyLHAu4
• Indefinite Integral:https://youtu.be/_x3Z9x2nsRY
• Substitution Rule:https://youtu.be/6hzYdP-Fu1A
• Integration by Parts:https://youtu.be/aYo5rT3sGPI
• Trigonometric Integrals:https://youtu.be/8_e66wHN1_0
• Trigonometric Substitutions: https://youtu.be/LgsJQk_kMZg
• Integration of rational function using partial fraction Method: https://youtu.be/RTRM1u2fQ4Y
• Integration of irrational functions:https://youtu.be/2PQ7d186Dpo
• Improper Integrals:https://youtu.be/0mB13p54Spk

From MCC:

Microprocessors full video lectures have been uploaded in our YouTube channel.

Total of 17 video lectures

https://www.youtube.com/channel/UC9DY8NN6SVAk5cRPR_2WH1g

reference/standard books lists 👍