Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/26372/fpga-based-digital-logic-circuits-operation-for-beginners/san-san-naing
peer reviewed international journal, call for paper economics, ugc approved journals for chemistry
This paper presents the operations of digital circuits based on FPGA. The long term of FPGA is field programmable gate array. FPGA is an integrated circuit designed to be configured by a customer or a designer after manufacturing hence field programmable . The operations of logic circuits such as logic gates, flip flop and 7 segment are tested using quartus II software and DE2 115 and DE1 FPGA development kits in this paper. Particularly, there are three main portions such as implementation of schematic diagram, designing of the vhdl program, the connection of the control panel and displaying the result of logic circuits on FPGA kit. The operations of combinational circuits are tested by designing the VHDL programs. And then the operations of sequential circuits are observed and displayed the results of them by illustrating the schematic diagrams.
In the previous posts, we have talked about the combinational and sequential circuits delays. We visualized both Setup and Hold Timing Delays through Timing Diagrams and derived the equations for Setup and Hold Violations for sequential circuits. In this post, we will continue deriving some more equations for Setup and Hold Violation. In the previous post,…
