Digital Electronics Tutorial

Digital Electronics - Families
A logic family is defined as a set of electronic circuit designs that have similar characteristics in terms of technical parameters such as logic levels, voltage levels, switching speed, power consumption, noise immunity, etc. The logic families play an important role in the field of digital electro
Field Programmable Gate Arrays (FPGAs)
A Field-Programmable Gate Array (FPGA) is a type of programmable logic device (PLD) that provides high degree of flexibility and can be used for implementing complete digital system on a single chip. It contains an array of identical logic cells that can be programmed. By programming these logic cel
Programmable Array Logic (PAL)
In the previous chapter, we explained Programmable Logic Array (PLA) which is a first programmable logic device (PLD). This chapter will deal with another type of programmable logic device called Programmable Array Logic (PAL).
Programmable Logic Array (PLA)
In this chapter, we will talk about Programmable Logic Array (PLA), its block diagram, and applications. The programmable logic array (PLA) is a type of programmable logic device (PLD). Historically, PLA is the first PLD device. It contains an array/matrix of AND and OR gates whose configuration is
Programmable Logic Devices
Programmable Logic Devices (PLDs) are a collection of integrated circuits which are configured to perform various logical functions. PLDs play an important role in the field of engineering and technology, as they form the basis of innovation and support engineers to develop automated digital systems
Cache Memory Design
Cache memory is a very high-speed semiconductor memory which can speed up the CPU. It acts as a buffer between the CPU and main memory. It is used to hold those parts of data and program which are most frequently used by CPU. The parts of data and programs are transferred from the disk to the cache

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