Retro computer of my dreams. How I assembled it in 2025 and what the result was
Hello, %USERNAME%. Do you remember that feeling when you have a free day and you can put a game disc you bought the day before in the CD-ROM drive right in the morning?…
Hardware - Articles for the year 2025
Read interesting articles and reviews for the year 2025. Analysis of key events in the "Hardware" sector
Touch Aerospace
Touch Aerospace - prototype of a touch mouse
Split keyboard — experience after a year
A year ago, I became the happy owner of the lily58 split keyboard. I already had an article about the experience after a month. Now exactly a year has passed and I am…
Experience using Windows tablets
I want to talk a little about the experience of using Windows tablets. In 2017, there was a need for a portable PC.
Special architecture for data centers that handle AI operations: how Rubin surpasses Blackwell
Recently, NVIDIA announced that the release of the GB200 NVL72 supercomputer on the Blackwell architecture is delayed, and the GB300 superserver will be released in mid-2025.…
Considering the processor cycles in the CH32x035 controller
When I have to start working with a new microcontroller, I usually look at its GPIO performance. How many cycles per write it actually takes. This is my tradition. Once,…
In search of the perfect keyboard
This is my first article here, don't judge strictly)
Details of the Fnirsi DPS-150 power supply control protocol
In the previous article, I began to analyze the control protocol of the Fnirsi DPS-150 power supply. The packet format was analyzed, commands and responses to them were…
