The memory is connected between a keyboard and a computer system and enables storing of all data which are entered in the computer system not in coded form. The stored data are retained without need for additional power supply. A microcontroller is provided for the control of the arrangement, which also detects predetermined instruction sequences of the keyboard. Switches are provided at the front of the arrangement, which control the function of the instrument.
申请公布号
DE19730659(A1)
申请公布日期
1999.01.21
申请号
DE19971030659
申请日期
1997.07.17
申请人
KOCH, RALF, DIPL.-ING., 55271 STADECKEN-ELSHEIM, DE
发明人
KOCH, RALF, DIPL.-ING., 55271 STADECKEN-ELSHEIM, DE