The Original USB 2.0 specification released on April 27, 2000 Errata to the USB 2.0 specification as of December 7, 2000 Mini-B connector Engineering Change Notice to the USB 2.0 specification. Pull-up/pull-down Resistors Engineering Change Notice to the USB 2.0 specification. Errata to the USB 2.0 specification as of May 28, 2002 Interface Association Descriptor Engineering Change Notice to the USB 2.0 specification. Rounded Chamfer Engineering Change Notice to the USB 2.0 specification as of October 8, 2003 Unicode Engineering Change Notice to the USB 2.0 specification as of February 21, 2005 Inter-Chip USB Supplement Revision 1.0 as of March 13, 2006 Revision 1.3 of the USB On-The-Go Supplement as of December 5, 2006 Revision 1.01 of the Micro-USB Cables and Connectors Specification as of April 4, 2007 USB 2.0 Link Power Management Addendum Engineering Change Notice to the USB 2.0 specification as of July 16, 2007.
标签： specification 2.0 USB Original
上传时间： 2013-12-31
上传用户：familiarsmile
The purpose of this example is to demonstrate that the functioning of External interrupts (INT0, INT1, INT4, INT5 and INT6) and how toset them up. This directory contains the frameworks fw.c, the test program extr_intr.c and the external interrupt service routines isr.c. This was compiled using micro vision2.
标签： demonstrate functioning interrupts External
上传时间： 2014-02-04
上传用户：Altman
嵌入式程序，实现了在altera FPGA DE2上面的 micro/us 实时操作系统，几个任务间的互相转换，以及时间的控制。
标签： 嵌入式程序
上传时间： 2013-12-19
上传用户：13188549192
《STR7 系列微控制器》介绍，以及《µ C/OS-II在STR71x微控制器上的移植》，都是中文的，这年头中文的资料不好找。
上传时间： 2014-01-27
上传用户：英雄
3.0V至5.5V、低功耗、1Mbps、真RS-232收发器，使用四只0.1µ F外部电容.
上传时间： 2016-04-17
上传用户：坏坏的华仔
打飞机的，背景可以移动，有关头，有奖励，有一架飞机带跟踪，很简单，各位不要笑话我，发上来主要照顾毕业设计危险的XD 操作系统：Microsoft Windows XP 程序语言：Java 2 开 发 包：Java(TM) 2 Standard Edition (5.0) Sun Micro. J2ME Wireless Tool Kit 2.2 IDE: Eclipse 3.01
标签： 飞机
上传时间： 2016-04-24
上传用户：xieguodong1234
期间用到数据，用到ImageIcon组件等,还有关闭提示功能.这记事本基本上可以实现了micro大部分功能
标签： 数据
上传时间： 2014-01-24
上传用户：WMC_geophy
This paper presents a low-power asynchronous implementation of the 80C51 microcontroller. It was realized in a 0.5 µ m CMOS process and it shows a power advantage of a factor 4 compared to a recent synchronous implementation in the same technology. The chip is fully bit compatible with the synchronous implementation, and timing compatible for external memory access. The circuit is a compiled VLSI-program, using Tangram as VLSI-programming language and the Tangram tool set to compile the design automatically to a standard-cell netlist. This design approach proves to be powerful enough to describe the microcontroller and derive an efficient implementation. Further, it offers the designer the possibility to explore various alternatives in the design space.
标签： microcontroller implementation asynchronous low-power
上传时间： 2016-06-07
上传用户：冇尾飞铊
期间用到数据，用到ImageIcon组件等,还有关闭提示功能.这记事本基本上可以实现了micro大部分功能
标签： 数据
上传时间： 2016-06-08
上传用户：xcy122677
本教材从应用的角度出发，比较详尽的解析ITRON系统的基本原理，并且理论结合实际，由浅入深，逐步引导能够独立在基于ITRON系统内核上进行应用软件的设计和开发。
上传时间： 2014-11-30
上传用户：sssl
