Foreign GH60 tutorials are transferred from Youtube. Taking the first version of GH60 as an example, our improved version has tried our best to reduce the number of chip components, and the manual work of the chip crystal oscillator is also very helpless. Just focus on the 44-pin QFP soldering, for reference.
I found this on Allwinner's WeChat account. Why is the Raspberry Pi also being replaced? In one word: expensive
Most of BQ Technology's early printers used Raspberry Pi as the control motherboard to c
I am a student of hardware maintenance! We have an analog circuit course this semester! So I went online to Baidu and came here! I think this place is pretty good! So I created a QQ group for everyone
Understand the definition, composition and function of circuits; Understand the concept of circuit models; Deeply understand current, voltage, electromotive force and their reference direction; Unders
As shown in the figure, a Boost switching power supply chip from TI provides peripheral circuits and internal block diagrams. It is obvious that the inductor and Schottky diode connected to the LX pin