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通用输入可连接微动开关、光电管、干簧管开关、NTC 电阻、光敏电阻、轨迹传感器、距离传感器、颜色传感器,通用输入对应接口板上 O1 – O8 输入端,输入模式自动选择。

A. 对
B. 错

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马达输出的连接类型可以是马达,灯,电磁气阀,电磁铁,或蜂鸣器,在连接马达时,可以控制马达的正反转。在接口板上对应接口为 M1 – M4 ,对执行器控制有 8 级或 512 级的分辨率。

A. 对
B. 错

灯输出的连接类型可以是马达,灯,电磁气阀,电磁铁,或蜂鸣器,在连接马达时,可以控制马达的正反转。在接口板上对应接口为 M1 – M4 ,对执行器控制有 8 级或 512 级的分辨率。

A. 对
B. 错

When you are starting a small business, you should write a business plan. Writing a business plan is the most important _______. This is how people will think about your business. When you _______ support from a bank, the bank will read your plan seriously before it gives you any help. Even if you're starting the business with _______, you will still need to have a written plan to help _______ your business. The marketing plan is the important part of a business plan. It will help you to sell the products or _______.

When you write a letter, it is important to use the correct layout; if you don’t, you create a bad impression. Put the following components (A-F) in the correct places in the letter below.1)_____________________2)______________________3)____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________4)____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________5)_____________________________6)_____________________________

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