DOS

BIOS Update Procedure

用STM32与AD7124设计用于测温的系统(STM32 and AD7124 tempreture control)

信号量实现临界区访问(signal to achieve critical visit)

说明：  这是操作系统中调度算法中时间片轮转算法完成后的实践报告(This is the operating system scheduling algorithm in the time slice cycle after the completion of practice report)

简单写字板，精选ios编程学习源码，很好的参考资料。(Simple WordPad, selection of learning IOS programming source code, a good reference.)

本教材以操作系统原理为主线，结合当今主流操作系统设计方法。(The principles of materials to the main line operating system, combined with today' s mainstream operating system design.)

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)

dos源码，国产的，不是ms-dos，可以学习，非常好用(dos code,made in china ,not ms-dos)

ios Mac os programming

模拟段式存储管理的分配与回收，能够输入给定的内存大小，进程的个数，每个进程的段数及段大小；当某进程提出申请空间的大小后，显示能否满足申请，以及为该进程分配资源后有关内存空间使用的情况。 (Analog-stage distribution of storage management and recovery, be able to enter a given memory size, number of processes, each process segment number and segment size when a space the size of the application process, the show can meet the application, as well as the The process, after the allocation of resources relating to the use of memory space.)