Abstract: A circuit for transforming memory address is disclosed. A first memory address is transformed into a second memory address with more bits than the first memory address for providing a memory. The memory space is an even multiple of the maximum of the first memory address. Therefore a large memory can be used as a small memory.
Abstract: A data displacement bypass system is disclosed, wherein the data displacement bypass system comprises a CPU (Central Processing Unit), a first memory, a plurality of address lines, a plurality of data lines, an OE (Output Enable) line, a CS (Chip Select) line and a data displacement unit. The CPU could output a plurality of address characters, an OE signal and a CS signal, and receive a plurality of data characters. The first memory and the data displacement unit could output the plurality of data characters according to the plurality of address characters, the OE signal and the CS signal received by the first memory and the data displacement unit, wherein the data displacement unit could govern the plurality of data characters inputting to the CPU by outputting high or low voltage.
Abstract: A data displacement bypass system is disclosed, wherein the data displacement bypass system comprises a CPU (Central Processing Unit), a first memory, a plurality of address lines, a plurality of data lines, an OE (Output Enable) line, a CS (Chip Select) line and a data displacement unit. The CPU could output a plurality of address characters, an OE signal and a CS signal, and receive a plurality of data characters. The first memory and the data displacement unit could output the plurality of data characters according to the plurality of address characters, the OE signal and the CS signal received by the first memory and the data displacement unit, wherein the data displacement unit could govern the plurality of data characters inputting to the CPU by outputting high or low voltage.
Abstract: A circuit for transforming memory address is disclosed. A first memory address is transformed into a second memory address with more bits than the first memory address for providing a memory. The memory space is an even multiple of the maximum of the first memory address. Therefore a large memory can be used as a small memory.