| 摘要 |
<p>A time limit function utilization apparatus includes a first function block (1), a second function block (2), a signal line (7) which connects the first and second function blocks (1, 2) and allows using a desired function that is generated by accessing the first and second function blocks (1, 2) with each other, and a semiconductor time switch (3) interposed in or connected to the signal line (7), and disables or enables mutual access between the first and second function blocks (1, 2) upon the lapse of a predetermined time. <IMAGE></p> |
