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no one can tell you “what you need to know” if you can’t present what your actual problem is 2 years, 5 months ago

In summary, LoRa is the underlying physical layer technology, while LoRaWAN defines the communication protocol and network architecture for building wide-area networks. Together, they provide a robust solution for IoT devices that need to operate over long distances while conserving battery power. 2 years, 5 months ago

Building NAS
Saw the reviews up today for the Raspberry Pi 5 and I was very disappointed. 1) it still uses microsd as boot when the Orange Pi 5 uses nvme as boot. I had constant problems with my media server in raspberry pi 5 with corrupt sd card as boot and want to use nvme as boot. 2) weak and power hungry SOC – Clearly if you run a media…[Read more]

quote of the day
Cronyism is a problem the world over. It’s just worst in countries that operate under state capitalism, since the largest business owners and the government are the same people. 2 years, 5 months ago

Think you know it all. Delve into this.
https://www.ornl.gov/sites/default/files/ORNL%20Review%20v26n3-4%201993.pdf #page=26

This the 1993 report ‘Coal Combustion: Nuclear Resource or Danger?’ by Alex Gabbard, curtesy of Oak Ridge National Lab, Tennessee USA.

I draw your attention to the plot a couple pages in, showing global release of Ura…[Read more]

On thing for sure the development of high quality themes for intranet and back office is getting good.. I was just reading about Woffice moving to REDUX framework, this is a product we have been using for a few years and hearing this is great news knowing development continues.. Another back office program we have adopted reciently is Grow. Our…[Read more]

Step motors are usually constructed with 1.8 mechanical degrees per full step (a full step is 90 electrical degrees). So this means a 1.8 degree stepper has 200 full steps per mechanical rotation. But significantly, for use in closed loop stepper applications a new breed of motor with 3.6 degrees per full step or even higher is becoming common. 2…[Read more]

Lora radios use the chirp spread spectrum modulation technique to achieve a significantly high communication range while maintaining low power characteristics that are similar to the FSK modulation physical layer based radios. While chirp spread spectrum modulation has been around for a while with applications in military and space communications,…[Read more]

bidirectional power flow comes in. Simply put, bidirectional power flow means energy can flow in two directions. This feature allows EVs to act as energy storage systems to help minimize increasing demands on the power grid. Want to learn more? Check out our latest tech explainer video on how bidirectionality opens up new doors for energy…[Read more]

Best decision i have made in cellular service. No kidding, I have 2 lines and a data sim installed in my truck radio and its less than 50 bucks. Make the change like I did

https://puretalk.com/r/5f8b8048 2 years, 6 months ago

The ZED-F9R module provides a highly accurate and continuous position by fusing a 3D IMU sensor, wheel ticks, a vehicle dynamics model, correction data, and GNSS measurements.
The ZED-F9R module is an 184-channel u-blox F9 engine GNSS receiver, meaning it can receive signals from the GPS, GLONASS, Galileo, and BeiDou constellations with…[Read more]

https://www.docker.com/blog/5-benefits-of-a-container-first-approach-to-software-development/?utm_campaign=2023-08-28-innovation-b-2&utm_medium=email&utm_source=marketo&mkt_tok=NzkwLVNTQi0zNzUAAAGPtmthC9sX-QfYr7B_R-Z5VqJBdqS-P9EI1qwK3OBS1ZjzV7UNU8k4WEERI_tsny5y7wCZ3tk9OgACgKBUpxTaofRbzgt04dF5_wIh4UcKcdyJ 2 years, 6 months ago