crc value

Principle of CRC algorithm and Implementation of C LanguageAbstract This paper theoretically exports the implementation principle of CRC algorithm, and provides three C language programs that adapt to different computer or microcontroller hardware

CRC (Cyclic Redundancy Check) Verification is widely used. In the past, LRC (Longitudinal Redundancy Check) verification was used in most programs for simple processing. LRC verification is well understood and easy to implement. I studied the C

CRC (Cyclic redundancy check) calibration application is more extensive, previously in order to deal with the simple, most of the program using LRC (longitudinal redundancy check) checksum, LRC check very well understood that the programming is

With the development of computer technology, the industrial control of data communication using microcomputer has been applied more and more widely in modern industry. The communication data between the computer and the controlled device often

Unknown Source     With the continuous development of computer technology, Industrial Control Using Microcomputer for data communication is also widely used in modern industry. Due to the influence of transmission distance, on-site conditions, and

The CRC checksum can be used to validate the data during transmission, when sending valid data, the CRC check code is computed according to the valid data and generating polynomial (such as CCITT Standard polynomial is x16+x12+x5+1), and the CRC

/*************************************** ******************************* * * Filename: main. c * * Description: A simple test program for the CRC implementations. * * Notes: To test a different CRC standard, modify crc. h. * * * Copyright (c) 2000

Recently on the ARM9 based on the operating system to write a temperature sensor driver, but found that the temperature of ds18b20 sometimes error, so want to the data for CRC check, but looked at half a day chip data, or do not know how to carry

In the IoT platform design process, my middleware needs to process the package from the hardware side, on the other hand, it needs to process the package from the client side, including the Web side and the mobile terminal, etc. So it is very

I. INTRODUCTION of CRCFirst here is what is CRC: Cyclic redundancy Code Check English name is cyclical redundancy check, referred to as CRC, it is the use of division and the remainder of the principle of false detection (error detecting). In