overlapping channels

基本解释

Overlapping clusters: You can split up traffic onto different channels by adding an overlapping cluster.
重叠集群：您可以通过添加重叠集群来将流量划分到不同的通道上。
Similarly, most of the cluster outages I have worked on involved overlapping clusters that shared channels named TO..
类似地，我处理过的大多数集群中断都涉及到共享名为 TO. 的通道的重叠集群。
The data of overlapped characters and pictures are stored in the ROM of FPGA, the times are generated by FPGA inner logic circuit to control the switch of TV channels to finish the overlapping work.
该方案将被叠加的字符或图像数据保存在FPGA内部的ROM中，由内部逻辑控制电路产生点阵时序，控制视频通道切换开关，完成叠加功能。