| 摘要 |
The invention relates to a detector (D1) including: a detection stage (1) connected to a sensor member (10), to be used for generating a detection signal; a first power supply terminal (A1) and a second power supply terminal (A2); a first output terminal (01) connected to a first output; a second output terminal (02) connected to a second output; a processing stage (12) for processing the detection signal and controlling the first output and the second output based on the received detection signal; a test module (MT) connected to the first power supply terminal (A1) or the second power supply terminal and configured to receive a test input signal (S_test) from the first power supply terminal or the second power supply terminal, wherein said test module is configured to generate an output signal (Sig) configured to place each output in a predetermined state that can be interpreted by an external logical processing unit (2). |
