-
公开(公告)号:US20120194865A1
公开(公告)日:2012-08-02
申请号:US13361199
申请日:2012-01-30
申请人: Jong Ha KIM , Ki Young Lee
发明人: Jong Ha KIM , Ki Young Lee
IPC分类号: G06K15/02
CPC分类号: H04N1/2346 , G03G15/502 , H04N1/00408 , H04N1/00928 , H04N1/2392 , H04N1/32625 , H04N1/32673 , H04N2201/0082
摘要: An image forming apparatus and a method of controlling the same which may prevent brokenness of data displayed on a display are provided. The image forming apparatus performs a read operation on data previously stored at a specific address of a storage unit of an LCD module or on data stored through a write operation. The image forming apparatus compares data acquired through the read operation and known data. If the data acquired through the read operation and the known data are different, the image forming apparatus adjusts a setup time of an enable signal to prevent brokenness of data due to incorrect timing of the enable signal.
摘要翻译: 提供一种图像形成装置及其控制方法,其可以防止显示在显示器上的数据的破坏。 图像形成装置对先前存储在LCD模块的存储单元的特定地址上的数据或通过写入操作存储的数据执行读取操作。 图像形成装置将通过读取操作获取的数据和已知数据进行比较。 如果通过读取操作获取的数据和已知数据不同,则图像形成装置调整使能信号的建立时间,以防止由于使能信号的定时不正确导致数据的破坏。