The QianLi LC-IRP01 Thermal Imaging Camera is a diagnostic tool for PCBs which displays heat images to help identify damaged or malfunctioning components or short-circuits. The QianLi LC-IRP01 Thermal Microscope contains two imagers, one for visible wavelengths and one for infrared heat images. These images can be combined on a PC display to quickly identify […]
New software simplifies automotive Ethernet testing
Two new software packages are said to greatly simplify Automotive Ethernet testing, debug and Protocol Decode for use with 5 and 6 Series Tektronix mixed signal oscilloscopes (MSO). Using the new Signal Separation software, automotive engineers can now perform Automotive Ethernet testing without disrupting the ECU system or cutting the Ethernet cable to install a […]
Hot topic: How to measure plasma in a fusion reactor
The International Thermonuclear Experimental Reactor (ITER) tokamak is an experimental machine designed to harness the energy of fusion. ITER will be the world’s largest tokamak, with a plasma radius of 6.2 m and a plasma volume of 840 m³. The heart of a tokamak is its doughnut-shaped vacuum chamber. Here, under the influence of extreme […]
What’s new in USB Power Delivery 3.0
A new version of the USB spec puts additional demands on testing regimes that wring out power-handling options. David Maliniak | Teledyne LeCroy Since its official debut in 1996, the Universal Serial Bus (USB) protocol has seen numerous revisions spanning three generations of the standard, with USB 4.0 waiting in the wings for later in […]
What you should know about Wi-Fi 6 and the 6-GHz band
While there are still interference issues to be resolved, new specifications for Wi-Fi in the 6-GHz band will bring instantly better wireless performance. Eve Danel | LitePoint Wi-Fi technology turns 20 this year, and it has proven to be successful beyond the wildest expectations. The recent announcement by the FCC to consider allowing 1,200 MHz […]
Will 5G be lethal?
Leland Teschler, Executive Editor Peruse a certain kind of website these days and you’ll find warnings about the lethality of RF transmissions in the frequency ranges slated for 5G networks. One site quotes Devra Davis, director of the Board on Environmental Studies and Toxicology of the U.S. National Research Council, who warns that our sweat […]
Web-based jitter measurement utility gives product designers critical timing test results in minutes
The new Jitter Measurement Utility is a web-based, fully automated tool that enables designers to quickly and easily evaluate the jitter and phase noise performance of their custom clock configurations without using their own test equipment. “The need for higher timing performance is being driven by the introduction of new technologies such as 5G, mmWave, […]
New phase-noise test system works up to 40 GHz with offsets from 0.01 Hz to 160 MHz internally
A new phase-noise measurement system for “power users” helps optimize and prove the performance of new designs, meet operational requirements, as well as remain on schedule and on budget. Phase noise is an unwanted phase modulation noise that emerges in nearly all radio frequency and microwave devices including oscillators, mixers, dividers, multipliers and amplifiers. Power […]
Web-based approach automates waveform data acquisition, screenshot captures, analytics, data visualization for scopes
Instruments from RIGOL Technologies are now integrated into GradientOne’s test automation cloud platform to simplify the day-to-day tasks of test engineers ranging from hobbyists to enterprise users. GradientOne frees test engineers from the high cost of developing and maintaining test data analysis solutions by providing a cloud-based platform for remote control, data acquisition, single system […]
Economical vector signal generator features 40 MHz bandwidth
The VSG60A vector signal generator offers the performance and agility of a serious vector signal generator at a fraction of the cost. A low phase noise, agile local oscillator with a 200 μsec switch time enables frequency hopping spread spectrum testing, and a dual 14-bit DAC runs at 2x or 3x the I/Q symbol rate […]
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