摘要:
A modular probe assembly for a signal processing instrument has an elongate member extending from a first module of the probe assembly and a cavity recessed in a second module of the probe assembly. The cavity of the second module is structured to receive the elongate member of the first module. A module for the probe assembly may have a first articulating elongate member disposed at an end of a housing of the module. The elongate member extending from a first module of the probe assembly may be inserted into a cavity recessed in a second module, and the first module may be removably joined to the second module.
摘要:
A modular probe assembly for a signal processing instrument has an elongate member extending from a first module of the probe assembly and a cavity recessed in a second module of the probe assembly. The cavity of the second module is structured to receive the elongate member of the first module. A module for the probe assembly may have a first articulating elongate member disposed at an end of a housing of the module. The elongate member extending from a first module of the probe assembly may be inserted into a cavity recessed in a second module, and the first module may be removably joined to the second module.
摘要:
A probing tip (10) for a signal acquisition probe has a non-conductive substrate (12) compatible with thin or thick film processing having opposing planar surfaces (14, 16) and side surfaces (18) with two of the side surfaces converging to a point. A contoured probing tip contact (24) is formed at the converging point on the non-conductive substrate with the probing tip contact having first and second intersecting arcuate surface (26, 28). Electrically conductive material is deposited on the contoured probing tip contact using thin or thick film processing for providing electrical contact to test points on a device under test. A resistive element (30) is formed on the non-conductive substrate using thin film processing that is electrically coupled to the probing tip contact and to an input of an amplifier formed on an integrated circuit die (36) mounted on the non-conductive substrate. The output of the amplifier is coupled to a transmission structure (70) formed on a second non-conductive substrate (58).