read channel信息详情
读取通道
channel───n.电视台；频道；途径；方式；通道；水渠；航道；海峡；河床；信道，（电子）沟道；输液管；n.(Channel)（美）沙内乐（人名）；v.引导，开导；提供资金；输送；开辟水道，形成凹槽；（人）通灵；模仿，努力赶上
furring channel───副龙骨（用来支撑造型、固定结构的一种建筑材料）；轻钢龙骨（用来支撑造型、固定结构的一种建筑材料）
dummies channel───傻瓜频道
sanskrit channel───梵语通道
can channel───can通道
weather channel───天气频道
criterion channel───标准通道
expire channel───过期频道
gummy channel───胶状通道
Each channel has a predefined function and is either a read channel or a write channel.───每个通道都是一个预定义的函数，它可能是一个读通道，也可能是一个写通道。
For the SPE, it is simply a set of channels (a read channel and a write channel) to write 32-bit values to the PPE.───对于spe而言，邮箱就是一组信道集(包括写信道和读信道)，用来将32位值写到PPE。
Some implementations open a read channel as a long HTTP GET, while a write channel opens and closes when needed as an HTTP POST.───有些实现打开读取通道作为长期HTTP GET，而另外打开写入通道作为HTTP POST，在需要时打开和关闭。
For the SPE, it is simply a set of channels (a read channel and a write channel) to write 32-bit values to the PPE.───对于SPE而言，邮箱就是一组信道集（包括写信道和读信道），用来将32位值写到PPE。
wbox is used to write into the SPU mailbox read channel.───wbox用来将数据写入SPU邮箱的读通道中。
Read Channel Analysis for High Definition Red Laser Video Disc───高清红光视盘的信号读取通道分析
The SPU has a read channel for receiving a single data word from the mailbox and two write channels for sending data words (more on this below).
The read channel retrieves data stored on the disk and writes to the disk.
Each channel has a predefined function and is either a read channel or a write channel.