BBMbak图书借阅系统项目源码

说明：  Unix 成组链接法 模拟UNIX系统的空闲块成组链接法，实现磁盘存储空间的管理(Unix Group Links UNIX System Simulation of spare pieces Group link, disk storage space to achieve the management)

说明：  本程序为自己在学习操作系统时独立根据书上所述的银行家算法制作而成，包括一个数组输入函数（Sr()），数组输出函数（Pr()）和一个判断函数（test()），并通过指针传递参数，可以自定义进程数目和资源种类数目（源程序限10个以内，可自行更改数组）。 注：本程序是在linux环境下通过gcc编译器编译成功的。若移植到windows环境下可能在汉字显示部分出现乱码。(This procedure for their own independence in learning, when the operating system on the basis of the book described in banker s algorithm produced, including an array of input function (Sr ()), array output function (Pr ()) and a judging function (test () ), and through pointer parameters, the process can customize the number and type of the number of resources (source 10 within limits, can make changes to the array). Note: This procedure is in the linux environment through the gcc compiler to compile successful. If transplanted into windows environment may display garbled characters.)

页面置换先进先出算法，请大家试试，本人鉴定没问题(FIFO page replacement algorithm, please try, I did not identify the problem)

基于c++的简易银行家算法。。。。....(A simple banker algorithm based on C + +....)

说明：  ThreadX OS for Arm source

操作系统银行家算法，完整的实现了银行家算法所有要求，随机分配资源。(Banker s Algorithm)

这是一个利用DOC操作系统编写的GUI系统(This is a use of DOC prepared by the operating system GUI System)

12路交流，24路开关，4路温度等直流测控。主机板的印制板图(12-way AC, 24-way switch, 4-way temperature DC measurement and control. Printed Board Drawing of Main Board)

生产者消费者问题-经典进程同步问题——生产者消费者问题及其同步方案；(produce&comsumer produce&comsumerproduce&comsumerproduce&comsumer)

BIOS Update Procedure