Plug-in boards are now available for blocking the airflow in an otherwise empty OpenVPX slot. They come in 3U and 6U sizes in the 5HP (1.0 in) width commonly used in the backplane architecture. The air slot blocker boards help optimize airflow by forcing the available airflow to pass through utilized slots. They fill spare […]
Precision programmable linear ac power sources generate super-clean outputs
A new range of precision programmable linear ac power sources include over 20 different models ranging in power from 500 VA to 30,000 VA. Compared to more commonplace PWM switching ac power sources, the LMX Series uses linear technology to offer superior performance with respect to output noise, voltage distortion, output impedance and peak current […]
Automotive load dump TVS devices offer best-in-class specs
The TLD5S/6S/8S Series of AEC-Q101 qualified high-power unidirectional transient voltage surge suppressors (TVS) are offered with ratings of 3.6 kW, 4.6 kW and 6.6 kW, and are ideally suited for critical load dump applications designed to protect on-board electronic devices from high voltage surges emanating from the alternator should the battery become disconnected. Offered in […]
Wideband I/Q data recorder enables field-to-lab tests with midrange equipment
The R&S IQW100 brings signals from the real world into the laboratory to simulate real-world test environments, used in combination with selected midrange R&S signal analyzers and generators. The R&S IQW100 supports recording and replaying signals with bandwidths up to 200 MHz and sampling rates up to 250 MS/sec. For the many worldwide users of […]
Zero-foot-print test sockets handle SSD NAND and 3D XPoint chips
New innovative SMT Grypper sockets from Ironwood include NAND, Controller, and Buffer sockets used in Solid State Drives, Cards and Modules. The Zero Foot Print (Grypper) sockets are available for the NAND and Open NAND Flash Interface (ONFi) Standard and also sockets for the new 3D XPoint devices. The socket is surface-mounted using standard soldering […]
Video analyzer and generator offers comprehensive testing for DisplayPort 2.0
The quantumdata M42d Video Analyzer and Generator is the industry’s first DisplayPort 2.0 protocol test instrument. The DisplayPort 2.0 standard provides for data rates up to 20 Gb/sec per lane for an overall aggregate bandwidth of 80 Gb/sec, going well beyond the DisplayPort 1.4 standard’s aggregate rate of 32.4 GB/sec. These data rates support high […]
Working at home? Here’s how your fellow engineers are flattening the Covid-19 curve
We asked engineers how they were getting work done while observing the mandate for social distancing. Here’s what they said. Engineers working at home and looking at the walls of their house all day may wonder how others in their situation are faring. We posted this question on the popular engineering forum sites Edaboard.com and […]
Industrial DIN rail-mount dc-dc converters deliver up to 250 W/output
DIN rail=mount DDA dc-dc converters use step-down non-isolated power modules that operate from an input range of 9 up to 53 Vdc, with a wide adjustable output voltage range of 3.3 up to 24 V. The DDA is suited for generating additional low cost, high current outputs from an existing 24-V bus in industrial, semi […]
How to test for Covid-19 in 45 minutes
The FDA recently authorized use of a fast test for the Covid-19 virus that reportedly can finish up in about 45 minutes. The test was developed by Cepheid, a molecular diagnostics company that is part of Danaher Corp. The beauty of the new test is that it runs on existing Cepheid hardware called the GeneXpert […]
Can you really make a respiratory ventilator in a car factory?
Mechanical ventilators are making headlines these days because of the Coronavirus-19, widely regarded as a flu but which is actually a respiratory disease that attacks the lungs. The key to minimizing the death toll for those with virulent infections is the availability of mechanical ventilators that help people breathe when their own lungs can’t. Reports […]
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