Included below in Listing 7 is a simple method to take an SDO DataObject and modify a user specified value.
下面的清单7包含的简单方法用于获取SDO DataObject并修改用户指定的值。
You should take care to return a value of the right type and to only throw exceptions declared by the method; otherwise, the Proxy implementation will raise a RuntimeException.
应该小心地返回适当类型的值，并且只抛出由方法声明的异常；否则，Proxy实现将抛出一个RuntimeException。
The article will contrapose maximum value method based on detecting image grey grad, and take example of SOBEL operator to realize digital image fringe picking up based on hardware (CPLD).
针对检测数字图像灰度梯度的最大值法，采用SOBEL边缘检测算子对数字图像进行边缘检测，并利用硬件(大规模可编程逻辑器件CPLD)实现了数字图像的边缘提取。
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