Author: Asma Mushtaq

Well met guys! This is Asma Mushtaq, an Electrical Engineer and a Lecturer. I have completed Masters from UET Lahore and B.E from LCWU (Lahore College for Women University). When I say teaching is my passion then I really mean it. I have more than 10 years of teaching experience. During this tenure, I have taught many subjects: Embedded Systems Design, Microprocessor Based Systems, Electronic Devices and Circuits, Digital Logic Design, Numerical Analysis, Linear Algebra and Electromagnetic Field Theory. I have completed my Thesis in Machine Learning and Artificial Intelligence. My area of interest is inclined towards the automation, electronics and AI. I started the content creation two years back and now its my goal to bring out the best and provide the students from worldwide the valuable knowledge. you can contact me via email anytime for orders and queries [email protected]

What is the difference between microprocessor and microcontroller?

Asma Mushtaq
difference between microprocessor and microcontroller

What is the difference between microprocessor and microcontroller? How are microprocessors and microcontrollers similar? Architectural Differences: Microprocessors vs Microcontrollers Other key differences: microprocessors vs. microcontrollers Application Scenarios: Microprocessors and Microcontrollers Both microprocessors and microcontrollers are internal components of electronic devices. Read More …

How to Determine the Overflow of Signed and Unsigned Numbers?

Asma Mushtaq
overflow of signed and unsigned numbers

Why it is necessary to get the idea of overflow?  Numbers represented in computer system have always have a specific range. It depends on how many bits your system process. Some systems are 32 bits while other are 64-bits. With the advancement in technology we have now larger bits processing systems. But they have limited range of numbers they can represent. Overflow refers to the condition when the given bits can not represent the given number. It means that number needs more bits for its representation. There is another situation where the number is small enough and not representable according to the given pattern of numbers. This is called underflow.