本人学习VHDL经验的总结,其中包括了本人从学习VHDL开始到现在遇到过的所有问题及其解决方法以及在其他地方看到过的所有个人觉得经典的经验技巧,拿出来与大家分享...

卡拉OK点歌系统。VC++ & Access。使用ODBC操作数据库，实现对歌曲的基本管理。-OK karaoke song system. VC++ & Access. Operation of the use of ODBC databases, implementation of the basic management of songs.

编译原理学习文档 适合初学者学习 共9页ppt -Principles of Learning to compile a document for beginners

本说明文档依据公司关于ERP5的规划，从系统的功能要求、性能要求等方面为《销售系统》的软件作出详细规定-basis of the documentation on the company ERP5 planning, from the system"s functional requirements, performance requirements for "marketing system" software in the details

宾馆客房管理系统-Hotels Rooms Management System

关于指纹识别系统的c++源代码。以FPGA作为核心控制器件，实现指纹图像的采集、存储、处理和比对等，完成对指纹图像的有效识别。        

用vb编写的水准测量程序的源码，和大家共同学习。多谢大家的支持。 -Vb prepared using the standard measurement of the source program, and we all learn together. I would like to thank everyone" s support.

java学习笔记。葛良优的作品，讲述了jdk5.0的新特点。-java study notes. GE Liang-priority work, spoke of the new features jdk5.0.

软件工程的ppt，内容全面，适合教学参考使用。-Software engineering ppt, comprehensive and suitable for teaching use and reference.

firmware for the samsonic dvd player

In a preemptive priority based RTOS, priority inversion problem is among the major sources of deadline violations. Priority inheritance protocol is one of the approaches to reduce priority inversion. Unfortunately, RTOS like uC/OS can’t support priority inheritance protocol since it does not allow kernel to have multiple tasks at the same priority. Although it has different ways to avoid priority inversion such as priority ceiling protocol, developers still have some difficulties in programming real time applications with it. In this paper, we redesign the uC/OS kernel to provide the ability to support round robin scheduling and implement priority inheritance semaphore on the modified kernel. As result, we port new kernel with priority inheritance semaphore to evaluation board, and evaluate the execution time of each of the kernel service as well as verify the operations of our implementation.-In a preemptive priority based RTOS, priority inversionproble