这是一本关于软件测试的经典书籍，出自具有二十多年实际项目经验的Ron Patton大师之手，对初学都有相当大的指导意义。...

硬件描述语言,欢迎使用,请批评指正,谢谢 硬件描述语言,欢迎使用,请批评指正-Hardware description language are welcome to use, please criticism, thank you hardware description language are welcome to use, please criticism

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

good document to explain ibatis.

常见设计模式的解析和实现(C++)文档及源码-Analysis of common design patterns and the realization of (C++) files and source code

单片机实现的双陷波数字滤波器及其应用，实现双陷波器的设计-Single-chip realization of the dual-notch digital filter and its application to achieve double-notch filter design

关于FIFO的一些设计资料，共享！欢迎更多的资料共享！-FIFO on the design of some information sharing! Welcome more information sharing!

常用的一个c#操作类,用起来很方便,大家可以探讨以下-a common c# operations, together with the convenience, we can explore the following

CMM文档 《编码和单元测试规程》 CMM评审过程中可以借鉴，开发测试人员也可以-CMM document

shadow detection paper from net,it is value

这是一本关于Intel 80C51 以及广大的51 系列单片机的书这本书介绍给读者一些 新的技术使你的8051 工程和开发过程变得简单请注意这本书的目的可不是教你各种 8051 嵌入式系统的解决方法-This is a book about as well as the Intel 80C51 MCU 51 books this book introduced readers to some new technology to make your 8051 project and development process simple Please note that this book does not teach you the purpose of the 8051 kinds of embedded systems solutions