If an active clamp PWM controller (such as UCC2894) is then added, the overall efficiency of the LCDTV power system can be optimized because a series of well-defined functions realize zero current swi...
[i=s]This post was last edited by ltbytyn on 2014-1-4 22:38[/i] There are 4 loads in the demonstration, and the parameters of the 4 loads are set as follows. Branch 1: Low priority in automatic mode, ...
The following is a constant current circuit diagram of a charging circuit. During debugging, it was found that the 5th pin of the dual op amp IC could not be stabilized. After disconnecting R35, it be...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:10 [/i] The Definitive Guide to Op Amp, a super awesome book, sorry, I need a gold coin, because I need some gold coins to download the info...
This is the normal opening. Then I want to view the first layer, enter the shortcut key z1, as shown in the figure: . Check the z2, z3, z4 layers in turn, and finally when I want to return to the orig...
The seventh day of the seventh month of the lunar calendar is the traditional Chinese festival of the Han nationality. Because the main participants of the activities on this day are girls, and the co...