Usually there is need to use error control coding to detect and correct those transmission errors caused by signal distortion.

通常需要采用差错控制码来检测和纠正由信道失真引起的信息传输错误。

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SPCE061A MCU is adopted as central control unit. Especially, we point out several problems which must be paid attention to in the program, and correct the error of experiment data in the end.

系统采用SPCE061 A微控制器为主控单元，特别指出了软件设计中需注意的几个问题，最后利用软件对实验数据进行误差修正。

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Firstly, the velocity of target was educed from the secondary calibration to correct the collimation error, and the incorporated wind speed was introduced to simplify the model of fire control.

首先，运用二次标定法计算得到目标速度， 用以修正火控瞄准误差， 并引入综合风速来简化火控计算模型；

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