Electric induction mode test fixture
The utility model discloses an electric induction mode test fixture which comprises a workbench, a voltage test bench is fixedly installed above the workbench, a fixing bolt penetrates through the voltage test bench, one end of the fixing bolt is movably connected with a metal conductor, and the bac...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an electric induction mode test fixture which comprises a workbench, a voltage test bench is fixedly installed above the workbench, a fixing bolt penetrates through the voltage test bench, one end of the fixing bolt is movably connected with a metal conductor, and the back of the workbench is provided with an extension plate. According to the electric induction mode test fixture, through the arrangement of the probe, the scanning plate, the data analyzer, the AMP amplifier and the TRL sensor, when the device is used for testing a printed circuit board, pulsating voltage on the probe is input on a printed circuit board pattern to activate the printed circuit board; then, when the TRL sensor scans over the space above the printed circuit board, the AMP amplifier intercepts voltage, the signal is amplified by the AMP amplifier, then the wave height value of the signal is measured for judgment, judgment data is analyzed by the data analyzer, the wave height value is compared with a ref |
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