Determinating the synchronous fluorescence intensities of the mixture compounds at 350 nm and 380 nm (λ ex ) and calculating by coefficient correction the contents of the two compunds can be established respectively .

在350nm和380nm（λex）测定混合体系的 同步荧光强度，再用系数 校 正法计算，可分别求出两组分含量。

The frequency estimation and synchronous tracking can make the sampling synchronous error very little and then the error correction method is adopted to improve the accuracy of the measured harmonics .

频率估计和同步跟踪将采样 同步偏差控制在较小范围，然后采用谐波系数 校正算法进一步提高谐波测量的准确度。

According to the synchronous signal of the measuring and control information using high-precision timer on information measuring and control card the accurate adjustment of exposure time is carried out through correction of exposure signal of the camera by software with video sampling card .

根据测控信息 同步信号及其对视频采集时刻的规定，以测控信息采集卡上高精度定时器为时钟，由视频采集卡通过软件 修正摄像机曝光信号，实现对曝光时刻的精密调节。

Novel Small Synchronous Error Correction Method in Spectrum Analysis

频谱小 偏差 校正新方法

Compared with former package processor the use of synchronous seek-and-trace mechanism and indirect method of PCR correction significantly improves the performance of the QAM modulator .

利用模块化的结构完成智能空包过滤、节目参考时钟 校正等功能，与以往的调制器前端包处理器相比，显著提高了 调制器系统性能。

But some synchronous communication protocols demand for single bit error correction capabilities for the header part of the frame .

针对有的 同步协议要求解码器 同时具有 纠正帧头部分发生的单个错误的功能。

This examination system has the functions of network registration auto-organization of exam-places auto-grade anlysis of grades difficulty self-study synchronous error correction and it has strong adaptability and large value too because it is suitable for the combination-test of some courses .

该考试系统具有网上报名、考场自动分配、自动阅卷、考试成绩分析、试题难度自学习、 同步 纠错等多种功能，并可适应多门课程的组合考试需要，具有很强的适用性和推广价值。