crc calculation tutorial

: This article mainly introduces the 32-bit CRC (cyclic redundancy check) of the phpcrc32 string. if you are interested in the PHP Tutorial, refer to it. Note: This article reprinted http://www.manongjc.com/article/499.html The php crc32 function

Directory of this documentMemcached's distributed· What does memcached mean by distributed?· A distributed approach to cache::memcached· Calculate dispersion based on remainder· Disadvantages of dispersion calculation based on remainderConsistent

Memcached comprehensive analysis-4. memcached distributed algorithm. Original article link: gihyo. jpdevfeature01memcached0004 this article series links here: 1st times: www.phpchina.comhtml29n-35329.html 2nd times: www. php original article link:

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Deep learning and shallow learningAs the deep learning now in full swing, in various fields gradually occupy the status of State-of-the-art, last semester in a course project in the deep learning the effect, Recently, when I was doing something, I

Source: blog.csdn.net/super_mice/article/details/44836585 saw the Mavlink agreement before, the online information about Mavlink is not much. This paper summarizes the understanding of the Mavlink protocol. The following, if not stated, is the

The previous "UART explained" introduced the basic information of the UART, focusing on the signal of the UART. The article excerpt from this article focuses on the baud rate (Baud rates) related content, the higher the baud rate, the faster the

1. IntroductionModbus is an important protocol in the industrial field, the physical layer has a common RS485 twisted pair and TCP, so it is often said that Modbus 485 development and Modbus TCP development.The former is the serial communication,