| 摘要 |
<p>PURPOSE:To select proper cursor moving speeds for individuals and to improve the operation efficiency of a computer equipment by varying stepwise the manipulated variable of a pressing operation part, measured by a manipulated variable measuring part. CONSTITUTION:An arithmetic processing circuit 40 consists of the manipulated variable measuring part which recognizes the pressing operation of a switch matrix circuit and measures the manipulated variable of the pressing operation part, a varying circuit part which varies the manipulated variable outputted by the manipulated variable measuring part, and a signal generation part which converts the output of the varying circuit part into a speed signal or angle signal for the computer equipment. The varying circuit part which varies the manipulated variable has a couple of speed switching terminals S1 and S2, and a changeover switch 37 is connected to the speed switching terminals S1 and S2. Then the states of the speed switching terminals S1 and S2 can be switched by sliding the operation element of the changeover switch 37.</p> |
