Đồng hồ vạn năng là gì

A practical overview of using the OWON VDS2064 PC oscilloscope to examine magnetoelectric crankshaft position sensor waveforms, identify changing signal patterns, and compare correct and reversed terminal connections.

A practical overview of connecting an oscilloscope, observing Hall camshaft sensor waveforms, and comparing timing characteristics in automotive diagnostic work.

A practical overview of observing CAN Comfort signals in Volkswagen PASSAT B7 maintenance, including sleep-state readings and relevant OWON TAO3000 series features.

This practical overview explains how the OWON TAO3000 series and TAO3104A can be used to observe dual throttle position sensor signals during automotive testing.

Both Shore A and Shore D are used to measure material hardness, but each scale is suited to a different group of materials. Soft rubber, silicone, or elastic gaskets are typically tested using Shore A, whereas hard plastics, engineering plastics, and materials with low deformation are better suited to Shore D