Most MCU enthusiasts do not understand why a 22pF capacitor is needed on both sides of the MCU crystal, because this capacitor can be omitted in some cases. I have referred to many books, but there is...
Let’s take a look at the automotive ultrasonic kick-to-open reference design TIDA-01424!This design uses ultrasonic sensing technology to detect a kick that indicates the user intends to open the car'...
Today, I received a UFUN. However, I looked at the information on the forum and it showed the blueprint of VERA, but the UFUN I have is VERB. Where is the blueprint of VERB? ???
It is obvious that the...
Let's talk about this familiar yet unfamiliar GPIO. What is GPIO? Literally, GPIO=General Purpose Input Output. Sometimes it is referred to as "IO port". General, that is, it is a panacea, it can do...