| 摘要 |
<p>PROBLEM TO BE SOLVED: To perform the communication with a personal computer whose type is different by using a converter, regardless of cases, by providing a connector for output which is connected with the body of the converter and outputs a second signal and a connector for DC power source which is connected with the body of the converter and directly receives a DC power source from the ten keys part connection terminal of the personal computer. SOLUTION: The output terminal 2 of the ten keys part of a personal computer 1 is connected with the body 3 of a converter via a first cable 4, the connector for DC power source of this first cable 14 is connected with the connection terminal 2 of the ten keys part and the DC power source of the connection terminal 2 of the ten keys part is supplied to the body 3 of the converter. In the body 3 of the converter, an input part 7 for inputting a first signal 6 to be the serial signal from an other personal computer is formed. In the second cable 8 connected with this body 3 of the converter, a connector for output for inputting the second signal that the first signal is converted in the personal computer 1 is provided. This connector for output is connected with the signal input terminal 10 of the personal computer 1.</p> |
