GNSS接收机通道信息显示控件，用于.Netfr a mework窗体程序开发，可显示通道捕获、跟踪状态、环路锁定情况、载噪比、卫星号等信息。-GNSS receiver channel information display controls,.Netfr a mework form for program development, can display the channel capture, tracking state, loop lock, carrier to noise rati