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.
標簽： microcontroller implementation asynchronous low-power
上傳時間： 2016-06-07
上傳用戶：冇尾飛鉈
Power Builder 6比較好的入門教程，原來比較零散的文件，重新打包成CHM，加上目錄和搜索
上傳時間： 2013-12-20
上傳用戶：silenthink
switch power supply 一個很好的深入學習開關電源的資料，PPT格式
上傳時間： 2016-06-10
上傳用戶：chfanjiang
something about the approach of wt useing in detect of power quality
標簽： something approach quality detect
上傳時間： 2014-01-01
上傳用戶：xzt
ucos II對xilinx的fx系列的power pc 405的板級支持包，包括port定義和板載控制，需另外下載cpu independent的ucos
上傳時間： 2016-06-29
上傳用戶：鳳臨西北
a BP networks for power electricy load forecast
標簽： electricy networks forecast power
上傳時間： 2013-12-24
上傳用戶：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
標簽： autocorrelation parametric estimates Accurate
上傳時間： 2013-12-29
上傳用戶：3到15
it have big power,i hope to do it . happy everyday!
上傳時間： 2016-07-04
上傳用戶：xcy122677
Capacity of a MIMO channel with nt transmit antenna and nr recieve antenna is analyzed. The power in parallel channel (after decomposition) is distributed as water-filling algorithm
標簽： antenna Capacity analyzed transmit
上傳時間： 2016-07-13
上傳用戶：zhichenglu
300 km 傳輸線和功率補償仿真 The circuit below represents an equivalent power system feeding a 300 km transmission line. The line is compensated by a shunt inductor at its receiving end. A circuit breaker allows energizing and de-energizing of the line. To simplify matters, only one of the three phases is represented. The parameters shown in the figure are typical of a 735 kV power system.
標簽： equivalent represents 300 transmis
上傳時間： 2016-07-14
上傳用戶：15736969615
