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Test probe information


Typical passive oscilloscope probe being used to test an integrated circuit.

A test probe is a physical device used to connect electronic test equipment to a device under test (DUT). Test probes range from very simple, robust devices to complex probes that are sophisticated, expensive, and fragile. Specific types include test prods, oscilloscope probes and current probes. A test probe is often supplied as a test lead, which includes the probe, cable and terminating connector.

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Test probe

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A test probe is a physical device used to connect electronic test equipment to a device under test (DUT). Test probes range from very simple, robust devices...

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Probe

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Molecular probe, a group of atoms or molecules used to study other molecules Hybridization probe, a labeled fragment of DNA or RNA, Test probe (electronics)...

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Flying probe

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circuit boards, flying probes are used for testing both bare circuit boards and boards loaded with components. Flying probes were introduced in the late...

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Probe card

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A probe card (commonly referred to as a DUT board) is used in automated integrated circuit testing. It is an interface between an electronic test system...

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Bead probe technology

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using a test probe. This permits test access to boards on which standard ICT test pads are not feasible due to space constraints. Bead probe technology...

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PH meter

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electrodes are used as probes, which are dipped into the test solutions and held there sufficiently long for the hydrogen ions in the test solution to equilibrate...

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Test tube

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A test tube, also known as a culture tube or sample tube, is a common piece of laboratory glassware consisting of a finger-like length of glass or clear...

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Logic probe

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A logic probe is a low-cost hand-held test probe used for analyzing and troubleshooting the logical states (boolean 0 or 1) of a digital circuit. When...

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Microscope

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scanning across and a short distance from the surface of a sample using a probe. The most common microscope (and the first to be invented) is the optical...

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Cuvette

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spectrophotometer for testing. The cuvette can be made of any material that is transparent in the range of wavelengths used in the test. The smallest cuvettes...

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Heisenbug

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alters its state. In electronics, the traditional term is probe effect, where attaching a test probe to a device changes its behavior. Similar terms, such...

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Interstellar probe

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An interstellar probe is a space probe that has left—or is expected to leave—the Solar System and enter interstellar space, which is typically defined...

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Volumetric flask

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flasks, test tubes. General specifications. ASTM C188 - 09 Standard Test Method for Density of Hydraulic Cement. Hughes, J. C. (Apr 1959), Testing of Glass...

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Multimeter

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multimeters. Meters will typically include probes that temporarily connect the instrument to the device or circuit under test, and offer some intrinsic safety features...

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Test tube holder

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A test tube holder is used to hold test tubes. It is used for holding a test tube in place when the tube is hot or should not be touched. For example,...

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Gravity Probe A

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Gravity Probe A (GP-A) was a space-based experiment to test the equivalence principle, a feature of Einstein's theory of relativity. It was performed...

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Glass rod

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This process is also used to pour a large-mouthed flask or beaker into a test tube. Glass rods can also be used to induce crystallization in a recrystallization...

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Vial

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called flip-tops or snap caps. The bottom of a vial is often flat, unlike test tubes, which have usually a rounded bottom, but this is often not the case...

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JTAG

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case a test probe need only connect to a single "JTAG port" to have access to all chips on a circuit board. The connector pins are: TDI (Test Data In)...

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Uncrewed spacecraft

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robotic spacecraft for scientific measurements is often called a space probe or space observatory. Many space missions are more suited to telerobotic...

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Ford Probe

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The Ford Probe is a liftback coupé produced by Ford, introduced in 1988 and produced until 1997. The Probe was the result of Ford's collaboration with...

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Impulse response

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portions of all possible excitation frequencies, which makes it a convenient test probe. Any system in a large class known as linear, time-invariant (LTI) is...

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Thermometer

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temperature dependent. This property is used to calibrate the thermostat of NMR probes, usually using methanol or ethylene glycol. This can potentially be problematic...

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Probe effect

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electronics, by attaching a multimeter, oscilloscope, or other testing device via a test probe, small amounts of capacitance, resistance, or inductance may...

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Burette

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à mesurer la teinture d'épreuve: … " (I, burette intended to measure the test dye: … ) Using a Burette from ChemLab at Dartmouth College demonstrating...

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Spectrophotometry

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are spectral bandwidth (the range of colors it can transmit through the test sample), the percentage of sample transmission, the logarithmic range of...

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