FIELD: portable electronic devices engineering.
SUBSTANCE: system 100 has first device 104 meant for storing and transferring data at first or any other speed, and connected to memory 108 for intermediate data storage. Second device 102 of system connected to first device and memory for intermediate data storage has processor 106 which can perform a computer program requiring transfer of data to the processor at second speed, which is less than first speed. Memory 108 for intermediate data storage, while power is supplied, during operation should preferably consume less electric energy, then, while power is supplied, consumes first device 104, system includes computer code 110 with set of commands, according to which after data transfer from first device 104 into memory 108 for intermediate storage first device is cut off power supply.
EFFECT: lesser consumed energy in case of use of removable memorizing devices with portable electronic devices.
5 cl, 5 dwg
