Founded in 1981, Guanxi Electronics is a professional manufacturer of relays and optocouplers. Its main business operations include the production and sales of the following four categories of products: reed relays, solid-state relays, optocouplers, and electric relays.
I just started to use the BLUENRG-LP chip. When I was looking at the official routines, I found that these three routines seemed to be one program. How should I modify them to achieve master-slave int...
The unique product identifier is very suitable for:● Used as a serial number (such as a USB character serial number or other terminal applications)● Used as a password. When programming the flash memo...
[align=left]Qualcomm has scored a major victory in its ongoing legal battle with Apple: The chipmaker has won a preliminary injunction from a Chinese court that bans the sale and importation of many o...
Star materials in the RF field: GaAs and GaNSemiconductor raw materials have gone through three stages of development: the first stage was the first-generation semiconductor raw materials represented ...
My mother is half paralyzed and stays in her room every day. Sometimes she talks and calls people, but the family outside can't hear her. I have never studied audio circuits. I want a simple amplifica...