Serial类中有各类数据输出方法，以下四个函数中，在输出字符串并实现换行的语句是？ A: Serial.print("Hello UNO"); B: Serial.println("Hello UNO"); C: Serial.write("Hello UNO"); D: uint8_t array[] = {"Hello UNO"}; Serial.write(array , 9);

表示：串口 第二个大插槽/第二小插槽/第二个接口的是（ ） A: serial 0/0/0 B: serial 1/1/1 C: serial 2/2/2 D: serial 3/3/3

查看cisco路由器串口1的状态的配置命令是（）。 A: Ashow seriai 1 B: Bshow port serial 1 C: Cshow interfaces serial D: Dshow interfaces serial 1

语句“Serial.write(val)”的功能是将数据以ASCⅡ码形式输出到串口。

Which of the following is required to connect a partitioned p5-550 to a modem？（） A: A modem adapter B: An async adapter and serial cable C: An Ethernet adapter D: A 9-pin to 25-pin converter and serial cable

My wife complains that the television serial play is often interrupted by _____.

A steroid-enhanced all-star, a serial plagiarist, and a self-dealing political miscreant are examples of __________________ cheaters. A:

Write Write about yourself.

X-rays used to measure the progress of a disease are called ______ rays. A: repeated B: serial

CSIis a very popular_____. A: serial B: sequence C: run D: series