An IC card and a method thereof for adding or changing a program for a memory for writing without adversely affecting the function of the IC card and by keeping the security of a program to be written later by restricting writing by a write control program having a decryption function or a program code conversion function.

 
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< Power reduction in scannable D-flip-flop with synchronous preset or clear

> Method and apparatus for power management of graphics processors and subsystems that allow the subsystems to respond to accesses when subsystems are idle

> Terminal device and real-time clock control method therefor enabling preservation of clock/calendar information and high information readout speed
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