Some error checking method commonly used in GPS data communication are analyzed in this paper such as sum check and Cyclic Redundancy Check,detailed calculation realization is also given in C l.
本文针对GPS数据通讯中目前常用的校验和校验以及循环冗余校验(CRC校验),从校验原理入手,具体给出其计算方法和C语言实现。
According to the error correcting & detecting ability and the frame length in systems,this paper selects primitive(63,51)BCH code embedded with checksum,which not only have the same correcting ability,but also have more detecting ability than the general(63,51)BCH code by lowering the undetected probability.
在电力网通信自动抄表系统中,根据实际要求的纠错检错能力和帧长,选用了嵌入校验和的本元(63,51)BCH码。
The original image is first segmented into blocks based on the texture property,and different embedding intensities are used when embed the watermarking into the DCT domain of the original image to indicate ownership of the document image,then create self-embedded invisible watermarking using checksum,embed into the space domain to verify ownership of the image.
该算法利用图像的纹理特性将原始图像分块,并根据不同的嵌入强度将可见水印图像嵌入原始图像的频域中以显示文档图像的所有权,然后利用校验和生成自嵌入不可见水印,加入图像的空域中对图像进行认证。
In addition,both the raw socket and the algorism of TCP header check sum are deeply analyzed.
文章对Linux/Unix操作系统中内核协议栈由IP层将数据包转发至TCP层的原理进行深入分析,说明半连接端口扫描器的内在理论基础,剖析原始套接字、TCP报头校验和算法,并设计基于半连接的端口扫描器。
This paper researches into the CMOS register,solves the problem of CMOS battery low、CMOS checksum error of the embedded computer,which is of good value.
本文对CMOS寄存器进行了比较深入的研究 ,解决了嵌入式计算机CMOS掉电、CMOS校验和出错的问题 ,具有较高的实用价
Article '%1' failed data validation (rowcount and checksum).
项目“%1”未通过数据验证（行数验证和校验值验证）。
Article '%1' passed data validation (rowcount and checksum).
项目“%1”已通过数据验证（行数验证和校验值验证）。
Procedures used to return, test for, or verify information
用来返回、测试和校验信息的过程
Provides an extensibility mechanism for adding custom constraints and validation.
提供了约束和校验的可扩展机制，可以提供自定义的约束、校验。
Studies on the Bartlett Correction and Adjusted Empirical Likelihood
Bartlett校正和校正经验似然的研究
Compare the file checksum displayed here with the checksum you calculate.
比较此时的校验和和与您计算的校验各是否相符。
Calibration constant error and function for gyro-compass on sea trial.
航行试验中电罗经固定误差校正和效用试验。
Study on Management Mode of Laboratory and Experiment Teaching in Higher Vocational Colleges;
高职院校实验室和实验教学管理模式的研究
The reform of experimental teaching system and laboratory s administration in new period;
论高校实验教学体系和实验室管理体制的改革
The Characteristics and the Basic Experience on the Evaluating Laboratories in Guangxi Colleges and Universities;
广西高校实验室评估工作的特点和基本经验
Studies on Construction of Laboratories and Pedagogic Innovation of Experimentation at Engineering Colleges for the 21st Century;
工科院校实验室建设和实验教学改革的研究
Proficient with the application and calibration of measuring and inspection tools (electronic and mechanical).
熟练使用和校对测量和检验仪器（电子和机械）。
data logging and performance checking system
巡回检测和性能校验系统
Records of the results of calibration and verification shall be maintained.
校准和验证结果的记录应予以保持.
the verification of relay protection and automation sets
继电保护和自动装置的校验
This cell contains a checksum of the database record.
该单元格包含数据库记录的校验和。
Understanding and Thinking of Making Innovation Experiments in University;
对高校实施创新性实验的认识和思考
On Laboratory Construction and Management of Universities in Less Developed Areas;
地方高校实验室建设和管理问题研究
