Test of GUI Clamp Voltage Difference
Equipments for a test involving pressure transducer settings, PC units, and EVMs, aiming to determine voltage differences between clamped values. Results show combinations of PGA300 and EVM, with detailed readings over multiple trials and system restarts. Settings and combinations are documented along with outcomes. The investigation focuses on observing and analyzing voltage variations in different equipment configurations under test conditions.
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Test of GUI clamp voltage difference
Equipments for test Equipments 1)Pressure transducer(our product) INPUT:0 294.2kPa OUTPUT:0.5 3V DC Clamp value set 3.5V DC Clamp value action 3.52V DC 2)PC VAIO Windows10 (No.CY002223) 3)PC VAIO Windows10 (No.CY002224) 4)EVM Serial No.4413400034 5)EVM Serial No.4413400103
Results The combination of this result is PGA300 and EVM. Read only execution was adapted in this investigation. Reading order First time Second time First time Second time EVM A 3.464V B 3.464V D 5.141V C 5.141V E 2.738V H 2.738V G 2.738V EVM PC F 2.738V PC Note The table alphabets from A to G are used to identify each result from others, and these alphabets are also used as combination bellow pages . Restart GUI and EVM in the second time. After the third time, there is no change clamp value even after restarting the GUI or EVM.
Settings Combination of Equipments PC EVM Clamp value set 3.5V DC Date:2019.3.29
Combination A Combination: PC +EVM Reading Order: First time Date:2020.2.6
Combination B Combination: PC +EVM Reading Order: First time Date:2020.2.6 Note EVM replacement without GUI restart After this test (Combination B), GUI and EVM were restarted, the clamp voltage value did not change.
Combination C Combination: PC +EVM Reading Order: Second time Date:2020.2.6 Note Both GUI and EVM were restarted.
Combination D Combination: PC +EVM Reading Order: Second time Date:2020.2.6 Note EVM replacement without GUI restart
Combination E Combination: PC +EVM Reading Order: First time Date:2020.2.6
Combination F Combination: PC +EVM Reading Order: First time Date:2020.2.6 Note After this test (Combination F), GUI and EVM were restarted, the clamp voltage value did not change.
Combination G Combination: PC +EVM Reading Order: Second time Date:2020.2.6 Note Both GUI and EVM were restarted.
Combination H Combination: PC +EVM Reading Order: Second time Date:2020.2.6 Note EVM replacement without GUI restart After this test (Combination H), GUI and EVM were restarted, the clamp voltage value did not change.
