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第47章 QR-Decoder-OV5640二维码识别—零死角玩转STM32-F429系列
本章参考资料:《STM32F4xx 中文参考手册》、《STM32F4xx规格书》、库帮助文档《stm32f4xx_dsp_stdperiph_lib_um.chm》。 关于开发板配套的OV5640摄像头参数可查阅《ov5640datasheet》配套资料获知。 STM32F4芯片具有浮点运算单元,适合对图像信息使用DSP进行基本的图像处理,其 ...
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