Diodes Incorporated is addressing the need for advanced signal conditioning in modern automotive designs by introducing two precision operational amplifiers (op-amps) aimed at different signal frequency scenarios. The low signal-to-noise ratio characteristics of the DIODES AS2376Q mean it is optimized for high-frequency usages, such as in on-board chargers (OBCs), DC-DC converters, battery management system (BMS) […]
Tools
MELF resistors offer 0.3-W power rating
MELF resistors are known for their superior thermal characteristics and their environmental and electrical stability. Many types of applications such as instrumentation and automation controls, automotive controls, and metering benefit from the exceptional performance provided by MELF resistors. In designs where space is critical, it is important to maximize the power ratings for resistors to […]
Automotive-compliant precision op-amps offer wide dynamic range, low noise
Diodes Incorporated is addressing the need for advanced signal conditioning in modern automotive designs by introducing two precision operational amplifiers (op-amps) aimed at different signal frequency scenarios. The low signal-to-noise ratio characteristics of the DIODES AS2376Q mean it is optimized for high-frequency usages, such as in on-board chargers (OBCs), DC-DC converters, battery management system (BMS) […]
Smart GNSS antenna features IP-network, L-band augmentation
TALLYMATICS Inc. is excited to introduce its latest Smart Antenna to the market, the TW5390 Smart Antenna with IP-Network and L-Band Augmentation Service capability. TALLYMATICS has leveraged its experience in GNSS applications, design, and manufacturing to combine Tallysman Inc.’s best-in-class GNSS antenna technology with the high precision u-Blox F9R GNSS receiver and DS9 L-Band receiver […]
Antennas for cellular, Wi-Fi, Tetra, UHF and GNSS optimized for tram, light-rail uses
Dedicated antennas optimized for light rail vehicles have been launched by HUBER+SUHNER, further expanding its offering to the transport sector. As all transportation market segments look to cope with rising bandwidth demand, rail, light rail, and road vehicles all have different requirements. The SENCITY Tram rooftop antenna range has been developed to provide an all-in-one […]
How do SDLC and MLM relate to MBSE?
Depending on the context, SDLC can stand for system development or software development lifecycle. In model base system engineering, the SDLC (sometimes called the Application Development Lifecycle, ADLC) is a multi-stage process for planning, creating, testing, and deploying a system, including requirement analysis, design, development and testing, implementation, documentation, and evaluation. Model lifecycle management (MLM) […]
How do SPDM & PLM support MBSE?
Simulation process and data management (SPDM) is a software tool that manages simulation processes and data across the enterprise and the product lifecycle. In MBSE, SPDM can be used to help build and maintain the digital thread. SPDM provides traceability. It’s related to product lifecycle management (PLM). PLM provides a database for all information related […]
What are the nuances of a good MBSE model?
Model-based systems engineering (MBSE) is a digital modeling approach to the conceptualization, specification, design, verification, and production of cyber-physical systems and systems of systems. In MBSE, models replace the massive paper-based documentation that was the basis of previous systems engineering (SE) approaches. The model provides a single point of truth for all the design and […]
How do MIL, SIL, PIL and HIL simulation and testing relate to MBSE?
Model-based systems engineering (MBSE) supports requirements development, design, analysis, verification, and validation of complex systems, especially cyber-physical systems and systems of systems. Verification (simulation) and validation (testing) are key elements of MBSE. Model in the loop (MIL), software in the loop (SIL), processor in the loop (PIL), and hardware in the loop (HIL) simulation and […]
Precision tantalum nitride chip resistors offer anti-sulfur performance
Applications that require resistors with both environmental stability and high precision have limited options. Nichrome-based thin film resistors have excellent electrical performance and stability but can experience corrosion under prolonged exposure to high moisture environments. Many chip resistors, both thick film and thin film, with screen, printed inner terminations may experience resistance shifts and failure due […]