Although there are many types of LCD backlights, such as LED, EL, CCFL, etc., CCFL has become the mainstream backlight source for large-size LCD screens due to its high luminous efficiency. Traditiona
Good morning, everyone, relax! Look at the pictures, look at the pictures, the designer of this building is very good. Let's talk about how many floors this building has. I guess 29 floors, what do yo
An ideal triangle wave involves infinite d2V/dt2, so a high-fidelity triangle wave should have an extremely wide bandwidth. Micropower circuits have a fairly narrow bandwidth, so generating a good tri
This article mainly introduces the detailed description of the switching between different states during the operation of the terminal device End Device in TI ZigBee protocol stack Z-Stack, and furthe