Ans. :- A programmable read only memory (PROM) is a form of ditgital memory where the setting of each bit is locked by a fuse or antiques. It is one type of ROM (read only memory). The data in them is permanent and cannot be changed.
Ans. :- A programmable read only memory (PROM) is a form of ditgital memory where the setting of each bit is locked by a fuse or antiques. It is one type of ROM (read only memory). The data in them is permanent and cannot be changed.