PIC Stands for Peripheral Interface Controller and first it was developed by Microchip technology in 1993. Since the day of the inception the PIC technology has been widely accepted and in the modern days they have been unavoidable. The PIC is very useful for the purpose like easy to interfacing with other peripherals, low cost, large user base and serial programming capability and many more. [Read more…]
In general, there are various types of electrical and electronic components which are typically used to design electronics projects and circuits. These components include, operational amplifiers, integrated circuits, microcontrollers, microprocessors, digital logic gates, analog to digital or digital to analog converters, and so on. Let us consider operational amplifier, which can be defined as an electronic device which takes differential input and thereby generates a single ended output and is termed as a DC coupled high-gain electronic voltage amplifier. In this article, let us discuss about the op amp circuits and basics. [Read more…]
In our day-to-day life, we frequently use various types of motors such as electrical DC motors, AC motors, synchronous motors, induction motors, stepper motors, and so on. These motors can be operated at various speeds based on the requirement of the application using motor speed control techniques. To control speed of various types of electric motors there are various speed control methods. But in some practical applications, motors are required to operate both in a clockwise direction, anti-clockwise direction, reverse braking, forward braking conditions. These modes of operation of DC motors can be achieved using four quadrant DC motor speed control with microcontroller. [Read more…]
The term Morse Code generator is an ancient language, used to transmit the data or information in the form of a series of ON/OFF buttons. This language can be directly understood by a skilled observer who knows the Morse code without any special devices. Understanding of this language is very difficult for the people. Because, this code is denoted by a unique series of dots & dashes or dahs & dits. The duration of a dash is three times the period of a dot and these are followed by a short silence, equal to the dot duration. [Read more…]
Engineering graduation is the most honorable degree in science and technology and all the engineering graduates can be treated as BE Honors. During the graduation, the engineering students are trained with several theoretical subjects and practical labs. But, students are required to design and implement electrical and electronic engineering projects to become proficient BE honors. Engineering projects are part of engineering academics which can enable the technical standards of engineering students. Engineering projects can be designed using different platforms, but embedded system is typically used for designing easy engineering projects. But, what are engineering projects?