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
Power Builder 6比较好的入门教程，原来比较零散的文件，重新打包成CHM，加上目录和搜索
上传时间： 2013-12-20
上传用户：silenthink
switch power supply 一个很好的深入学习开关电源的资料，PPT格式
上传时间： 2016-06-10
上传用户：chfanjiang
something about the approach of wt useing in detect of power quality
标签： something approach quality detect
上传时间： 2014-01-01
上传用户：xzt
ucos II对xilinx的fx系列的power pc 405的板级支持包，包括port定义和板载控制，需另外下载cpu independent的ucos
上传时间： 2016-06-29
上传用户：凤临西北
商务系统 在线购物 电子商务源于英文ELECTRONIC COMMERCE，简写为EC。顾 名思义，其内容包含两个方面，一是电子方式，二是商贸活动。 中国电信电子商务是指利用TCP/IP公众网络(中国多媒体通信 网，CHINANET/CNINFO)和技术进行的在线交易和商务作业活动。 涉及对象包括：金融机构、商家、生产企业、网络服务提供商、 个人用户、政府部门和事业单位等。
标签： ELECTRONIC COMMERCE 商务系统 电子商务
上传时间： 2016-07-01
上传用户：txfyddz
a BP networks for power electricy load forecast
标签： electricy networks forecast power
上传时间： 2013-12-24
上传用户：bruce5996
Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed that the ARMASA toolbox is presen
标签： autocorrelation parametric estimates Accurate
上传时间： 2013-12-29
上传用户：3到15
it have big power,i hope to do it . happy everyday!
上传时间： 2016-07-04
上传用户：xcy122677
Electronic scale of the development and application of the text set out more Xiangxi electronic scale of the development and application of the situation.
标签： development application Electronic electronic
上传时间： 2013-12-25
上传用户：李梦晗
