RIGOL Technologies, Inc. announced an expansion in their portfolio of mixed signal oscilloscopes. The new DS1000Z Plus series allows customers to purchase a traditional 4 channel analog scope then upgrade with 16 channel logic analysis capability at a later time, allowing customers to add additional capabilities as they are needed. As analysis needs grow there are 5 … [Read more...]
World Radio Day – IEC Work Supports Relief Efforts During and After Disasters
World Radio Day marks the anniversary of the first broadcast by UN Radio on 13 February 1946. “Radio in times of emergency and disaster”, the theme of this year’s World Radio Day, offers the opportunity to highlight radio’s unique contribution to help communities respond to and recover from natural disasters, crises and conflicts, or mitigate their impact, as highlighted by … [Read more...]
Fix Coming for County's Interference-Plagued 911 Radio System
After a broadcast station 100 miles away in Virginia caused interference and blockage to Lancaster County (PA) for nearly a year, a fix is finally on the way. The digital trunked communications system is comprised of about 5,800 radios of first responders will be reprogrammed with new frequencies that won't be susceptible to interference from the WFDC tower in Arlington or any … [Read more...]
Foundation Stone for Indian Society Laid
Senior director, Department of Electronics and IT, Government of India, BM Baveja said that Union Minister of Communications and Information Technology Ravi Shankar Prasad would lay a foundation stone for the SAMEER (Society for Applied Microwave Electronics Engineering and Research) Visakhapatnam Centre at Port Kalavani auditorium on February 18. Chief Minister N. Chandrababu … [Read more...]
EMC Directive 2014/30/EU Becomes Mandatory April 2016
Elite Electronic Engineering highlights some of the changes between the current EMC Directive 2004/30/EC and the new EMC Directive 2014/30/EU in a white paper published October 14, 2014. It’s time for manufacturers, importers, and distributors to adapt their CE Marking conformity assessment processes to the new directive by April 2016. The new directive will be required for … [Read more...]
CISPR provides "Guide to EMC in Smart Grid"
CISPR has prepared a "Guide to EMC in Smart Grid”, which gives insight into issues which should be taken into consideration when designing and developing equipment for connection and inter-operation with the Smart Grid. SmartGrid systems must be immune to sources of interference from a wide array of wanted RF signals and RF disturbances and other events which occur … [Read more...]
Popular Wall Plug Adapters Being Recalled and Replaced
Apple has determined that, in very rare cases, the two prong Apple AC wall plug adapters designed for use in Continental Europe, Australia, New Zealand, Korea, Argentina and Brazil may break and create a risk of electrical shock if touched. These wall plug adapters shipped from 2003 to 2015 with Mac and certain iOS devices, and were also included in the Apple World Travel … [Read more...]
New Formats in Firmware Upgrade for Spectrum Analyzer
Jason Chonko, applications and support engineer for Rigol North America, announced a new firmware upgrade for the DSA815 spectrum analyzer. The new firmware adds JPG and PNG formats to the Quick Print Options. Prior to this, the only screen print format was BMP, which doesn’t import very well into Microsoft Word. To change the Quick Print format, press SYSTEM > Down Arrow … [Read more...]
New Broadband Preamplifier Announced
Langer EMV has announced a new broadband preamplifier, model PA 306, designed to boost the signal from near field probes. The frequency range is 100 kHz to 6 GHz with gain of 30 dB and noise figure of 3 dB, typical. The PA 306 amplifies weak signals from near-field probes or antennas. The preamplifier features a low noise figure performance in combination with a high dynamic … [Read more...]
How White Hat Hackers Stole Crypto Keys from an Offline Laptop in Another Room
In recent years, "air-gapped" computers, which are disconnected from the internet so hackers can not remotely access their contents, have become a regular target for security researchers. Now, researchers from Tel Aviv University and Technion have gone a step further than past efforts, and found a way to steal data from air-gapped machines while their equipment is in another … [Read more...]
- « Previous Page
- 1
- …
- 74
- 75
- 76
- 77
- 78
- …
- 364
- Next Page »
