programmed channel meaning in English

程序控制通道

18 - channel software programmed channel
18路软件编程通道
Program channel setting
节目频道设定
Press numeric key 1 to enter a program channel . the “ ch = 1 ” appears on the lcd
按数字键1以输入程序的频道。 “ ch = 1 ”出现在荧屏上。
Secondly the storage of stb program : including the storage of program channel parameter , status messages of stb and user setup messages
机顶盒节目程序的存储，包括：程序、节目频道参数、整机状态信息和用户设置信息的存取。