Security Circuits

  

People are requesting walkie-talkie and RF remote control schematics, so here are some. Building these circuits needs special equipment and expertise in RF circuits. If you have no experience in RF, I suggest that you choose the easy way and buy a ready-made RF module. Otherwise you can realize you have an exact copy of a circuit in your hand, still it doesn't work the way it should. 100s of RF circuits for every hobbyist, technician, student, and design professional. An nice reference tool which includes lots of rf circuits. look at these circuit ideas, some of them may need some modification if they are to work as advertised. Ideas along with pretty good descriptions for each circuit.

 

 

News

Invasion of the Hardware Snatchers: Cloned Electronics Pollute the Market

IEEE Spectrum Invasion of the Hardware Snatchers: Cloned Electronics Pollute the Market IEEE Spectrum Cloned electronics these days are potentially more nefarious: The counterfeiters make their own components ,...

Apr 24, 2017

Match your real-time operating system in a cutting-edge platform

TechCrunch Match your real-time operating system in a cutting-edge platform TechTarget (blog) It must have a set of core characteristics in a compact package along with a wide selection of tested and proven functional...

Apr 28, 2017

EMSNow

EMSNow - ASSCON invests in YXLON X-ray system for its ... EMSNow (press release) ASSCON Systemtechnik Elektronik GmbH from Germany, a leading global supplier of efficient vapor phase soldering machines, has expanded its...

Apr 24, 2017

IoT Bluetooth Chips – Technology, Design and Module Selection ...

EE Herald IoT Bluetooth Chips – Technology, Design and Module Selection ... EE Herald Bluetooth is a global wireless technology for simple, secure and point-to-point connectivity based on IEEE 802.15.1 standard....

Apr 2, 2017

Key Takeaways From Our Visits To Taiwan/Japan

Seeking Alpha Key Takeaways From Our Visits To Taiwan/Japan Seeking Alpha To make a long story short, we found that: 1) Toshiba's sale of the NAND division is expected to take more than a year, and it would be...

Apr 12, 2017

Exploring the Jetson TX2

Electronic Design (blog) Exploring the Jetson TX2 Electronic Design (blog) Trying out NVidia's Jetson TX1 was fun, and checking out the Jetson TX2 is even better. The Jetson TX2 doubles the performance of its older...

Apr 13, 2017

Day: April 5, 2017

Hackaday Day: April 5, 2017 Hackaday Honestly, there aren't that many components inside, but what's there is big – huge transformer, giant potato slicer variable caps, wirewound resistors the size of paper...

Apr 5, 2017

Micropac Industries, Inc. (OTCMKTS:MPAD) Files An 8-K Submission of Matters to a Vote of Security Holders

Micropac Industries, Inc. (OTCMKTS:MPAD) Files An 8-K Submission of Matters to a Vote of Security Holders Market Exclusive The Company's products are used as components in a range of military, space and industrial...

Apr 20, 2017

Embrace Your Inner POPnologist This Summer

Embrace Your Inner POPnologist This Summer SYS-CON Media (press release) POPnology features an entire room representing a time capsule of 1983, which today would be the technology contained on a tiny chip within your...

Apr 28, 2017

IoT Security Risks Grow

IoT Security Risks Grow SemiEngineering Today, in the electronic world, we have to rely on a cryptographic key put into a device as a root of trust. That is not working very well. The root of trust is where you ......

Jan 9, 2017

Units & Modules