IEC 62xxx Standards » IEC 62540: RF Connectors for Digital Television Receivers IEC 62540, published in 2009, specifies the requirements for radio-frequency (RF) connectors used in digital television receiving systems. The standard covers the 75-ohm impedance class of connectors, which…

Understanding the OPC UA framework for industrial interoperability — information modelling, communication architecture, security model, and engineering deployment strategies IEC TR 62541-1 provides the foundational overview and concepts for the OPC Unified Architecture (OPC UA), a platform-independent service-oriented architecture for…

Highly Sensitive Hand-Held Instruments for Photon Detection and Localization of Radioactive Sources IEC 62533:2010 is an international standard that establishes performance requirements for highly sensitive hand-held instruments used for the detection and localization of photon-emitting radioactive materials. These instruments are…

Highly Sensitive Hand-Held Instruments for Neutron Detection and Localization in Nuclear Security IEC 62534:2010 is the companion standard to IEC 62533, extending highly sensitive hand-held radiation detection instrumentation requirements to neutron-emitting radioactive materials. Neutron detection is particularly important in nuclear…

Wrapped Conductor Test Method for Identifying Corrosive Sulphur in Used and Unused Transformer Oils IEC 62535:2008 addresses a critical problem in the power transformer industry: the detection of potentially corrosive sulphur in mineral insulating oils. In recent years, numerous transformer…

Remote Control and Audio Signal Interface for Digitally Interfaced Loudspeakers Using MIDI over IEC 60958 IEC 62537:2010 specifies a digital interface for loudspeakers that is based on the IEC 60958 series of standards and the MIDI (Musical Instrument Digital Interface)…

IEC 62529:2012, identical to IEEE Std 1641-2011, defines a formal specification for signals, test requirements, and test-related information. It represents a paradigm shift from traditional text-based test specifications (such as ATLAS, IEEE 716) to a formal, machine-readable, object-oriented signal modeling…

IEC 62530:2011, identical to IEEE Std 1800-2009, defines SystemVerilog — the unified hardware design, specification, and verification language. SystemVerilog extends the Verilog HDL (IEEE 1364) with capabilities from three domains: design (interfaces, packages, assertions in RTL), verification (constrained-random stimulus, functional…

Mastering PSL for hardware assertion-based verification — from temporal logic fundamentals to advanced formal verification methodologies IEC 62531, adopted from IEEE Std 1850, defines the Property Specification Language (PSL), a formal language for specifying properties of digital hardware designs. PSL…

IEC 62xxx Standards » IEC 62532: Helical-Scan Digital VTR Format D-11 IEC 62532, published in 2012, defines the helical-scan digital video recording format known as D-11. This standard specifies the tape format, modulation scheme, error-correction coding, and physical interface for…

IEC 62525:2007, identical to IEEE Std 1450-1999, defines the Standard Test Interface Language (STIL) — a file format for representing digital test pattern data and related information. Before STIL, every automatic test equipment (ATE) platform used proprietary formats, forcing design…

IEC 62526:2007, identical to IEEE Std 1450.1-2005, extends the base STIL standard (IEC 62525 / IEEE 1450) with constructs specifically designed for targeting test patterns to automatic test equipment (ATE). While the base STIL standard handles signal definitions, timing, and…

IEC 62527:2007, identical to IEEE Std 1450.2-2006, defines extensions to the Standard Test Interface Language for describing DC level information of a Device Under Test (DUT). While the base STIL standard (IEC 62525) handles digital test patterns and timing, and…

IEC 62528:2007, identical to IEEE Std 1500-2005, defines a standardized testability method for embedded core-based integrated circuits — the foundation of modern System-on-Chip (SoC) design. As semiconductor technology advanced to allow integration of multiple functional blocks (cores) from different design…

Linear Induction Motors (LIMs) are a key enabling technology for modern urban rail transit systems, providing non-contact propulsion through direct electromagnetic force generation. Unlike conventional rotary motors, LIMs produce linear motion without mechanical transmission components, enabling lower floor heights, steeper…

Tuneable laser sources are essential instruments in optical component testing, fiber optic communications, spectroscopy, and sensing applications. Their ability to sweep across wavelength ranges makes them invaluable for characterizing wavelength-division multiplexing (WDM) components, optical amplifiers, and passive optical devices. IEC…

IEC 62523:2010 specifies performance requirements, test methods, and calibration procedures for neutron ambient dose equivalent meters used in radiation protection. These instruments, commonly referred to as neutron rem-meters, are essential for workplace monitoring around nuclear facilities, particle accelerators, and medical…