The most common method for pipeline bubble detection is to use ultrasound. The piezoelectric ceramic vibrator on one side is controlled to emit high-frequency ultrasonic oscillations, which oscillate ...
The input voltage is required to be 60V and the output is 6-12V. The cost should be low, the efficiency should be as high as possible, the current should be less than 30mA, and the ripple should be le...
Are the first prize winners of national competitions usually like this?
An enthusiast who has been disassembling and assembling radios and televisions since childhood, a second-generation electronic e...
Interface/clock related:
In our daily selection, we are often confused by these three names, and we don’t know the specific differences between them, so we will briefly explain them here:
First, Repea...
No time? Start here! This quick list summarizes the main points of the book. Read the main points in this chapter, and if there are any that interest you, check out the more complete explanations in t...
350V/10AThe power boost inductor is made of three sets of six EE55 ferrite cores, but the air gap of the center column section is5.2mm(Each piece is2.6mmThe winding wire of the boost energy storage in...