S3C2443电源管理

IIC规范中文协议,内容比较全,比较新,为你的系统设计提供参考-IIC standardize Chinese agreement, the entire contents of comparison, the relatively new system design for your reference

关于sine函数的生成 生成的sine函数是32X48的-sine function on the formation of generating sine function is the 32X48

John Hide新出的一本关于USB应用的书籍，原汁原味的电子文档-John Hide of new USB application on a book, an original electronic document

通 信 原理 教学与 研 究系统 的 设计-Communication Theory Teaching and Research System

操作系统引导的一些介绍,对学习引导的有很大的帮助与提高-Guide the introduction of some of the operating system on the learning guide are of great help and improve

针对某些嵌入式系统中处理数据量大和速度要求高的特点, 在剖析了uCOS - Ⅱ内核工作原理的基础上, 提出一种应用于uCOS - Ⅱ中的大容量内存文件系统的实现方案1 该方案通过在内存中建立文件系统, 将临时数据有效组织于内存中, 既提高访问速度又节省外存空间-against certain embedded systems handle large data volume and speed of high-features in the analysis for uCOS-II core principle on the basis of An application for uCOS-II, a large memory capacity of the file system to achieve a program of the program in 1988 through the construction documents, data will be temporarily effective organization in memory, not only increase the rate of savings Disk Space

PCI总线详细学习资料，共7个文档，全面了解PCI总线-PCI bus more learning materials, a total of seven documents, a comprehensive understanding of PCI bus

for microchip choice

用4BIT OTP单片机实现USB/PS2 MOUSE的设计 USB 低速设备的设计发展到现在已经有了相当的成熟度。 各家IC公司都推出了USB DEVICE端的解决方案, 一般以8 BIT CPU CORE + USB SIE为主流构架。 SH69P04是中颖电子(Sinowealth)本着丰富USB产品应用,降低USB IC成本而设计的4BIT OTP单片机, 用以开发USB DEVICE设备。-the design of usb or PS2 mouse

返回一个城市的列表,传入省直接返回城市数组-Returns a list of cities, the introduction of direct return to the provincial city of the array