The digital check tools (testgear) trade is blossoming and increasing as by no means earlier than. Not restricted to the manufacturing of such mainstays as ammeters, multi-meters, ohmmeters, and voltmeters, the trade now consists of a wide selection of merchandise equivalent to:
Atomic pressure microscopes (AFM) – For scanning probe microscopy.
Automated optical inspection (AOI) – Used for automotive elements, liquid crystal shows (LCDs), printed circuit boards, and transistors.
Automated x-ray inspection (AXI) – AXI is particularly used for inspecting ball grid arrays (BGAs) which might be hidden beneath built-in circuits.
Digital Storage Oscilloscopes (DSO) – For monitoring various sign voltages.
Digital Design Automation (EDA) – Software program for the design, design closure and design circulate of cell telephones, high-speed digital wireline providers, built-in circuits, radar programs, satellite tv for pc communications programs, and wi-fi networks.
In-Circuit Testers – Used with populated printed circuit boards
Logic Analyzers – For capturing and displaying a number of alerts from digital programs and digital circuits
Community analyzers (VNA) – These are utilized in measuring community parameters in all parts in electrical networks.
Sign turbines – For designing, testing, troubleshooting, and repairing digital and electroacoustic gadgets.
Spectrum analyzers – Spectrum analyzers are used for measuring the bandwidth, distortion frequency, harmonics, magnitude, and spectrum of an analog or digital enter alerts.
So, what’s new for 2014?
On January 7, 2014, Agilent Applied sciences Inc., which touts itself because the world’s premier measurement firm offering core digital measurement options to the chemical evaluation, communications, diagnostics, electronics, genomics, and life-sciences industries, unveiled the identify of a brand new spinoff referred to as Keysight Applied sciences that may start day-to-day operation in early November 2014 (Supply: “Agilent Says Digital Measurement Spinoff to Be Referred to as Keysight,” NASDAQ, http://www.nasdaq.com/article/agilent-says-electronic-measurement-spinoff-to-be-called-keysight-20140107-00912 ).
This new firm, with the tagline, “Unlocking Measurement Insights for 75 Years,” will focus solely on the digital measurement trade. Keysight will rely closely on the mental property of Agilent, which itself is a derivative of Hewlett Packard in 1999, whose check measurement and software program options have enabled digital and communication developments since 1939. However, Keysight just isn’t wanting again or resting on the laurels of its predecessors. As a substitute, in response to new Keysight CEO and Pres. Ron Nersesian, they’re committing themselves to bringing their clients complete new era of firsts. Agilent already produces all kinds of merchandise in all of the classes above.
What does the long run maintain for the testgear trade? Regardless of it is practically 80 yr historical past, the testgear can nonetheless be thought-about a nascent know-how. What different developments could we anticipate from Keystone and its rivals?
First, it’s affordable to anticipate, with the persevering with developments in laptop know-how coupled with such areas as articulated robotics, nanotechnology, and semiconductors, that the necessity for brand new digital testgear, clever check amenities, and testing algorithms will proceed into the foreseeable future.
Second, with the drive towards inexperienced decentralized power options to petrochemical power rising stronger, we might even see check gear producers to maneuver into these areas such options as photo voltaic, hydro, hydrothermal and wind-based applied sciences.
Third, the potential integration of energy electronics (PE) and data and communication applied sciences (ICT) may additionally present an open door of alternative for the event of recent testgear applied sciences and instrumentation in medium voltage energy era measurement.
Lastly the necessity for superior testing programs to make sure de-risk in good grids, power provides, and fault situations, and to deal with rising sensitivity of energy high quality and dynamic habits tools may even gasoline the event of recent have been testgear applied sciences.
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