| 摘要 |
A Hall Effect switching circuit and apparatus and method using the same are disclosed. The Hall Effect switching circuit comprises a power supply device, a Hall Effect detecting device and a buffer. The power supply device provides operation power to the Hall Effect detecting device. The Hall Effect detecting device provides a first triggering signal to a first output pin and a second triggering signal to a second output pin in accordance to a magnetic field through the Hall Effect detecting device. The buffer receives and buffers the voltage levels of the first/second triggering signals.
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