As shown
One output winding of a single-ended flyback switching power supply
In order to accurately control the output voltage +Vcc, TL431 is used
Connect a capacitor of several hundred nF between the
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[align=left][b][size=6][color=darkorange]Event time[/color][/size][/b]: From now until June 25:pleased:Fluke has recently launched a new thermal imager. Bored in the summer? Let's make an appointment!
I bought a c8051f020DK development board. The LCD on the board does not come with a font library (control chip KS0108). Then I bought a LCD with a font library (control chip st7920) and connected it t