For beginners in development boards, my purchasing suggestion is within 100. This price range can be described as a big battle scene; at this price, you can buy an MCU or a proper development board that can run Linux and Android systems. I believe this price range actually requires both usable hardware specifications and a … Read more
On Christmas Eve 2017, my old friend Andre Kobel wrote to me with some unfortunate news that Jim Ready had passed away. He knew I was visiting the US at the time and asked if my schedule would allow me to attend the memorial service. This news was truly shocking! I had seen Jim at … Read more
1. Concept of Interrupts In operating systems, interrupts are a crucial component. When certain unexpected situations require host intervention, the machine can automatically stop the currently running program and switch to a program that handles the new situation. After processing, it returns to the original paused program to continue running. With an interrupt system, polling … Read more
/ Today’s Tech News / Recently, before Sora ignited the text-to-video track, domestic ByteDance also launched a revolutionary video model – Boximator. Unlike models like Gen-2 and Pink1.0, Boximator can precisely control the actions of characters or objects in the generated video through text. It was revealed that according to experimental data, Boximator maintains the … Read more
Recently, I received something quite interesting, a set-top box. There’s not much to say about the set-top box itself, but the chip it features is something I’m very curious about. It uses the RK3528A SoC, equipped with four Cortex-A53 cores, with a frequency of up to 2.0GHz, and a Mali 450 MP2 GPU. After testing, … Read more
“Great, no one has written a tutorial, so I will write one!”This article is from the Breadboard Community DIY Contest. If you have a DIY project, feel free to share your electronic design and take home a DJI drone! Project Origin I saw a video where someone used only an ESP32 development board and a … Read more