The full form of FPGA is Field Programmable Gate Array . FPGI is the latest addition to the world of electronics. At one time an IC's circuit made up of billions of transistors was used to perform a special function. Now a whole new type of IC has been created where millions of six circuits (or gates) are arranged but no connection is given inside them. Anyone who wants to use it can program the IC and make it into the circuit they want with the connection inside. Not only this, if you do not like this circuit then you can change it to a new circuit. It can be done wherever it is called field programmable or suitable for programming in the workplace. The word Gate Array comes from the number of arranged gates . Undoubtedly, as time goes on, this FPGA will start to play an important role in the world of electronics. There was a time when a device made of old circuit became unusable and it had to be discarded and replaced with a new one. There is nothing to do now. All you have to do is move the old circuit program inside the FPGA chip and run the new circuit program. At one time programming and electronics were two completely different things but now there is a whole new kind of combination between the two.