| 摘要 |
An apparatus and method for transferring a signal from a first bus circuit to a second bus circuit. The apparatus and method includes a first constant current circuit connected to the first bus circuit, a first capacitor connected between the first bus circuit and the first constant current circuit, a second constant current circuit connected to the second bus circuit, a second capacitor connected between the second bus circuit and the second constant current circuit, and an opto-coupler connected between the first and second constant current circuits and providing signal transfer control from the first capacitor to the second capacitor.
|
