利用Quartus14.1中Qsys工具新建自定义组件时会产生“part-select direction is opposite from prefix index direction”错误,这是由于Qsys生成自定义组件的地址空间时没有考虑hw.tcl文件中限定的地址空间范围,而是按照可用的最大地址空间进行分配导致的. 例如我的自定义组件使用PAD0进行通道选择,而Qsys为PAD0分配了可用的最大地址空间,和其他组件地址空间发生了重叠. 'h40000;//最大地址空间 'h40000 -…
Component https://docs.angularjs.org/guide/component component本质上就是directive. This is a shorthand for registering a special type of directive, which represents a self-contained UI component in your application. Such components are always isolated (i.…
摘要:简单介绍了如何编写一个FastReport的组件,并且注册到FastReport中使用. Writing Custom Report Components 编写自定义报表组件 FastReport has a large number of components that can be placed on a report design page. They are: text, picture, line, geometrical figure, OLE, rich text, ba…
Using a custom AxisRenderer object http://help.adobe.com/en_US/flex/using/WS2db454920e96a9e51e63e3d11c0bf69084-7c39.html To change the appearance of the axis labels, you can use thelabelRendererproperty of the AxisRenderer class. This lets you sp…