WOODWM505的流程遥控有何作用?
单片机C51中用关键字()来改变寄存器组。 ["A.interrupt","B.unsigned","C.using","D.reentrant"]
存储器24C02采用的总线形式是()。 ["SPI","I2C","CAN","PWM"]
C51中位变量定义关键词为()。 ["char","bit","unsignedchar","float"]
在C51中,unsignedchar型变量的范围为()。 ["A.0-255","B.-128-127","C.0-65535","D.-32768-32767"]
WOODWARD505的自启动过程是怎样的?