Teldat Blog
Constraint-Based Electronic Design
"The Constraints". While electronic schematics provide a practical way to represent the components and connections within a circuit, they are ultimately a simplification that overlooks important aspects of how the circuit actually behaves. Connection lines are assumed to have no resistance, inductance, parasitic capacitance, or propagation delay, and Kirchhoff’s...
Read our latest Teldat´s Blog Posts
WannaCry – Bitcoin – Crime
The first and so far the only time I was personally involved, (or to be more precise my son who at that time was eleven years old), in a...
Dynamic DNS Update – Teldat
Nowadays, if you check the public IP address with which you access the Internet, you will find that it often changes. This is due to the chronic...
First SHA-1 collision
In February this year, a team of researchers both from Google and CWI Institute in Amsterdam announced that they were able to generate two PDFs...
EMC electromagnetic compatibility and signal integrity
The growing number of electronic devices and wireless technologies providing ever-increasing performances and speeds requires a set of common...
Voice over LTE
You may not have heard of voice over LTE (VoLTE) technology, but that does not mean you are not using it! Carriers around the world are deploying...
NarrowBand IoT
The Internet of Things (IoT) is on everybody’s mind and analysts expect billions of connected devices in the upcoming years. In order to meet the...
On-board connectivity in police cars and emergency vehicles
By striving for greater efficiency, safety and mobility, real-time telecommunication systems are being developed that can be installed in police...
Unattended services managed remotely
Nowadays, devices that are operated remotely (i.e., without local staff to verify their working conditions or act in the event of an incident) offer...
The network as the basis for Digital Transformation
Digital Transformation uses technology to digitalize current business assets or to open new business avenues drawing on the advantages offered by...
SD-WAN has been launched
At the end of 2016, I remember writing in my post that we were going to enter the SD-WAN era. Well, the first Quarter of 2017 has finished and we...
Why most 4×4 access points are not worth it
When selecting a new Wi-Fi infrastructure, business customers are often faced with a wide range of devices. Customers with an interest in technology will always ask for equipment that meets the latest technical standards. After all, the aim is to invest in the right technology. It seems clear that the current 802.11ac standard has become the benchmark for everything. But what then are Wave 2, 2×2 MIMO, 3×3 MIMO, and 4×4 MIMO, and why is there a new 802.11ad standard.
The near future of Wireless technology : Wi-Fi 802.11ax
Each time we download an application, browse the Internet, read an email or watch something on YouTube on our smartphones, we’re using some type of...
