The Joulescope is an inexpensive test instrument designed to let developers of embedded systems get a good look at the energy and power consumption of their hardware during important events such as interrupts and wake-up sequences. Developed by a company called Jetperch, Joulescopes are about to become available through a Kickstarter campaign launching Feb. 19. […]
APEC 2019 Industry Session will cover “Design Considerations and a Deep Dive into Capacitor Technologies”
The Power Sources Manufacturers Association (PSMA) Capacitors Committee is sponsoring Industry Session IS08 at APEC2019 titled, “Design Considerations and a Deep Dive into Capacitor Technologies.” The session will take place on Wednesday, March 20, 2019 from 8:30 a.m. to 10:10 a.m. at the Anaheim Convention Center, Room 210A. The session will feature four experts from […]
Low-cost spectrum analyzers monitor in real-time to see intermittent and frequency-hopped signals
The compact ThinkRF R5500 Real-Time Spectrum Analyzer series is designed to monitor and analyze wireless signals in real-time and not progressively scanned like most common spectrum analyzers. Real-time analysis is vital for being able to observe intermittent or frequency-hopped signals. The R5500 series comes in three models to cover 8, 18, or 27-GHz signals. They […]
Small lithium-ion rechargeable batteries feature high discharge/charge rates
Nichicon Corp. has developed the new Small Lithium-Ion Rechargeable Battery (SLB series) in conjunction with Toshiba Infrastructure Systems & Solutions Corp. SCiB technologies. Features The main feature of the SLB series includes: 1) A high rate of charge/discharge. The batteries are able to charge to approximately 80% in three minutes and discharge to 95% of […]
Multilayer varistors protect low-voltage electronics from high-voltage transient surges
Stackpole’s ZV Series of multilayer varistors protect low voltage electronics from high voltage transient surges. The ZV is available in sizes 0603, 0805, 1206, 1210, 1812, and 2220 in ac operating voltages from 2 V to 130V , dc operating voltages from 3 V to 170 V. The ZV offers bi-directional protection in accordance with […]
RF downconverter extends range of spectrum analyzers
The compact ThinkRF D2030 RF Downconverter is engineered to work seamlessly with existing spectrum analysis equipment by down-converting RF signals from the 27-30 GHz frequency bands down to an intermediate frequency (IF) of 3.55 GHz or 5.6 GHz. The D2030 RF Downconverter works with existing test equipment, RF signal detectors, and interfaces, minimizing user training […]
Designing with reed switches: What you need to know
The chief benefit of reed switches is that they draw zero power when they’re closed. Here are the basics of employing these versatile components. Contributed by Standex Electronics, www.standexelectronics.com It’s easy to see why reed sensors and relays are good options for circuits that put a premium on energy efficiency. Normally closed (Form B) reed […]
IWIPP to address wide bandgap semiconductor packaging challenges
The International Workshop on Integrated Power Packaging announces IWIPP 2019, to be held in Toulouse, France, April 24-26, 2019. IWIPP, utilizing focused technical tutorials and a series of in-depth technical sessions aims to foster and facilitate disruptive change in the development of power packaging technologies required to help realize the performance entitlements of wide bandgap […]
Software tracks, monitors lab instruments, optimizes student learning
The BenchVue Lab Management and Control software tool is designed to simplify the configuration, monitoring and tracking of lab instruments, while optimizing student learning. Keysight’s new BenchVue Lab software application enables educators to spend less time on the manual set-up and tracking of lab instruments and focus on what really matters—providing a high-quality teaching experience. […]
Economical scope offers 1 GHz bandwidth, 5 GS/sec sample rate, 250 Mpt acquisition memory
The SIGLENT SDS5000X is available with bandwidths of 350, 500, and 1 GHz, and features a maximum sample rate of 5 GS/sec. It also features 250 Mpts of acquisition memory and a waveform-update rate of up-to 110,000 wfm/sec. To help maintain high test speeds, many of its waveform analysis features are implemented in hardware. The […]
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