CCD图像传感器进行自我扫描,形成电信号一行一行送出,CDD需要的驱动脉冲信号是() 发布时间:2020-01-27 16:02 │ 来源:www.tikuol.com 题型:单项选择题 问题: CCD图像传感器进行自我扫描,形成电信号一行一行送出,CDD需要的驱动脉冲信号是()。A、水平驱动脉冲信号B、垂直驱动脉冲信号C、水平和垂直驱动脉冲信号D、不需要任何驱动脉冲信号
题型:单项选择题 He didn't keep on asking the time any longer as he had had his watch _____. [ ]A. to repair B. repaired C. repairing D. repair 查看答案