Trupal Bhavsar 
There are different types of batteries available in the market namely the lead-acid battery, Nickel-Cadmium battery, and the sealed maintenance free (SMF) battery. However, the conventional lead-acid battery is most used in many systems. In …
In this section, you will get all types of Electronics Devices and circuits Mcqs which were asked in previous years’ papers or which can be asked in upcoming exams. we have arranged all MCQ topic-wise. …
Get all types of Short notes for all competitive exams here. We will provide you the best short notes for your quick prepareation for any competitive exams. Short Notes for GATE, ESE & PSUs Electronic …
There are 5 types of instruction sets available in the 8085 microprocessor. Today we are going to learn about the data transfer instructions in 8085 microprocessor. Data transfer instructions in 8085 microprocessors are used to …
In this lecture, we are going to learn about the 8254 programmable interval timer, its features, pin configuration of 8254, block diagram of 8254, and its operating modes in detail. So let’s start with the …
In this lecture, we are going to learn about the most important device of the 8085 microprocessor which is the 8255 PPI (Programmable Peripheral Interface) in very detail. So let’s start with the introduction of …
For applications where we require multiple interrupt sources, we need to use external devices called programmable interrupt controllers (PIC). By connecting PIC to the microprocessor we can increase the interrupt handling capacity of the microprocessor. …
Whenever more than one I/O device is connected to a microprocessor-based system, any one of the I/O devices may ask for service at any time. There are two methods by which the microprocessor can service …
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