perfectly clear serial

  Keywords: circular buffer Serial Communication Data Processing Algorithm serial communication Serial Data Processing 1. Background Analysis In many practical engineering applications, communication methods are usually RS232, RS485, I2C, and SPI.

ObjectiveIn the C + + language, programmers must handle every memory allocation with care, and must manually release the memory space that has been occupied after the memory is used. A memory leak problem occurs when the memory is not fully released,

First, why the need for garbage collectionWithout garbage collection, memory will be consumed sooner or later because we are constantly allocating memory space without recycling. Unless the memory is infinitely large, we can be self-willed and not

I have handled several serial port problems, so I have a little time to sort out these items in the past few days. The directory is roughly divided into the following parts: 0, Background 1. Serial Drive Structure 2. Implementation of serial port

Many Java interviews, will ask about the Java garbage collection problem, mentions that garbage collection must involve the JVM memory management mechanism, the Java language execution efficiency has been ridiculed by C, C + + programmers, in fact,

First, the JVM memory structureThe Java Virtual opportunity divides the memory into several different management areas, each of which has its own purpose, depending on the characteristics of different tasks and the use of different algorithms in

1. Open My Computer-tools-Folder Options-View-check before the "Show All Files and folders" option-"OK" 2. Delete the contents of the following folder: x:/documents settings/All files under the username/cookies/(keep the index file)

Java Virtual machine garbage collector and memory allocation policy overview Those memory needs to be recycled, when to recycle, and how to recycle is the 3 things a GC needs to accomplish. program counters, the virtual machine

First, the life cycle of the JVMJVM instance: A standalone Java program that is a process-levelJVM execution Engine: the thread on which the user runs the program, which is part of the JVM instance The birth of the JVM instance When a

JVM memory management, garbage collection, and jvm Memory Management I. JVM Memory Structure The Java Virtual Machine divides the memory into several different management zones. These regions have their own purposes. Based on their characteristics,