The PIC10F series is most suitable for single-chip microcomputer applications with limited space and low pin count. At the same time, its small size, high performance and extremely low cost have opene...
A self-criticism to Master Ang Lee for "Lust, Caution" - A self-criticism written by a primary school student after watching the full version of "Lust, Caution"...
I placed the order on June 17th. Today I received a call saying that my international express delivery has arrived. It's really fast. I thought it would take a week. I'll open the box first. Thanks to...
Problem description: 1 Search for multiple other Bluetooth devices in the mobile device and pair with one of them. 2 Now I want to use this pairing information in the program. After searching for mult...
We often see such a capacitor in the circuit of synchronous buck IC, such as capacitor C in the red box in the figure below. Why is there such a capacitor here?
What is the function?
I beg the great g...
Homemade compact short-wave antenna. This antenna can be easily made with just 5 4-5 meter fiberglass fishing rods and 50 meters of wire. It is the preferred antenna for Ham with limited space. Let's ...