128*16+LCD
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128*16+LCD 全部资料 500 份
可驱动8/16位数码管显示或64/128只独立LED 的芯片BC72811A中断编程。BC7281A只占用单片机3个I/O口
可驱动8/16位数码管显示或64/128只独立LED 的芯片BC72811A中断编程。BC7281A只占用单片机3个I/O口
本实验模块使用4块WTD3088组成16×16点阵
本实验模块使用4块WTD3088组成16×16点阵,以满足汉字显示的要求。为了方便的控制四个单元,使用了一片74LS139译码,产生四个地址片选信号:CLKR1= CSLED,CLKR2= CSLED+1,用于行控制的两片74LS273;C...
CHAPT03CHAPT03.CPP 16-Bit test program for class PC8250 CHAPT03CHAPT03.EXE 16-Bit executable of the
CHAPT03\CHAPT03.CPP 16-Bit test program for class PC8250 CHAPT03\CHAPT03.EXE 16-Bit executable of the test program CHA...
CHAPT04CHAPT04.CPP 16-Bit test program for the Digi Classic board CHAPT04CHAPT04.EXE 16-Bit executa
CHAPT04\CHAPT04.CPP 16-Bit test program for the Digi Classic board CHAPT04\CHAPT04.EXE 16-Bit executable of the test pr...
CHAPT05CHAPT05.CPP 16-Bit test program for the initelligent Digi board. CHAPT05CHAPT05.EXE 16-Bit e
CHAPT05\CHAPT05.CPP 16-Bit test program for the initelligent Digi board. CHAPT05\CHAPT05.EXE 16-Bit executable of the t...
CHAPT07CHAPT07.CPP 16-Bit test program for the Fossil class CHAPT07CHAPT07.EXE 16-Bit executable of
CHAPT07\CHAPT07.CPP 16-Bit test program for the Fossil class CHAPT07\CHAPT07.EXE 16-Bit executable of the test program....