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基于单片机的线阵CCD驱动模块硬件设计与实现
资料介绍
根据线阵CCD驱动时序的特点,给出一种线阵CCD驱动电路的设计方法。采用具有增强型内核的单片机产生CCD所需的驱动波形,能充分发挥单片机可编程的特点,为用户提供丰富的驱动信号接口,并实现了电子快门功能。首先介绍CCD驱动模块的基本工作原理、主要特点和驱动时序的设计思路,接着完成驱动模块软硬件的设计,最后通过大量实验验证该驱动模块的有效性。实验结果表明：该驱动模块所产生的驱动信号满足CCD的需要,当该驱动模块集成到其他无接触测量系统中时,该测量系统能正常稳定工作,测量结果准确,精度达到了μm级。
According to the characteristics of linear CCD drive timing,a design method of linear CCD driver circuit is given.A MCU with enhanced core is adopted to generate CCD needed drive pulse,which gives full play to programmable technical feature of the MCU and provides ample drive signal interface and the electronic shutter function is realized.Firstly,it is introduced about basic working principle,main features and timing drive design ideas of the MCU with enhanced core.Secondly,the software and hardware of the drive module are designed using above design ideas.Lastly,a lot of experiments are done to verify the effectiveness of the driving module,the test results show that the module can stably ...
部分文件列表
| 文件名 | 大小 |
| 基于单片机的线阵CCD驱动模块硬件设计与实现.pdf | 1M |
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