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The new Switch may use IGZO screen
There was news that Nintendo will launch two new Switches, one of which is the Lite, and the other with enhanced battery life does not seem to meet the definition of "upgraded version" for enthusiasts. The good news is that Nintendo is rumored to purchase IGZO screens for the new Switch, which will greatly improve the
[Mobile phone portable]
The microcontroller uses the switch statement to control a dot matrix to scroll and display text
PROTEUS simulation circuit diagram: Circuit diagram principle: Use 74LS138 decoder to control the cathode port of the dot matrix, and P2 port controls the anode port, which is also the font code input terminal. Simulation effect diagram: C language program code: #include REGX51.H #include at89x51.h sbit a=P1
[Microcontroller]
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