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
嵌入式應用程序的實驗報告 包括源碼，實驗結果等，包括任務的創建 掛起 刪除 任務A掛起任務B 等
上傳時間： 2013-12-14
上傳用戶：宋桃子
此文件是引文原版的matlab programming 它包括以下內容 Creating and Concatenating Matrices Accessing Elements of a Matrix Getting Information About a Matrix 。。。。。 總之包括所有matlab的使用方法
標簽： Concatenating programming Accessing Creating
上傳時間： 2016-06-29
上傳用戶：youke111
pashload是應用在linux下的網絡帶寬測試源程序精確度比較高 ///////////////////////////////////// Pathload is a tool for estimating the available bandwidth of an end-to-end path from a host S (sender) to a host R (receiver). The available bandwidth is the maximum IP-layer throughput that a flow can get in the path from S to R, without reducing the rate of the rest of the traffic in the path.
標簽： pashload Pathload linux tool
上傳時間： 2016-06-29
上傳用戶：xzt
本書是單片機系列教材，詳細介紹了單片機的LED動靜 態顯示，用adc0809 的A/D D/A轉換 以及一些單片機的基礎知識，可供單片機愛好者提供幫助。
上傳時間： 2014-08-23
上傳用戶：894898248
對PL0原編譯器進行了以下的擴充：1.增加以下保留字else(elsesym), for(forsym),to(tosym),downto(downtosym),return(returnsym),[(lmparen),](rmparen) 2.增加了以下的運算符：+=(eplus),-=(eminus),++(dplus),--(dminus) 取址運算符&(radsym),指向運算符@(padsym) 3.修改單詞：修改不等號#為<> 4.擴充語句：(1)增加了else子句 (2)增加了for語句 5.增加運算：(1).++運算 (2).--運算；(3).+=運算 (4).-=運算；(5).&取址運算； (6).@指向運算； 6.增加類型：(1).增加多維數組a[i1][i2][i3]……[i(n-1)][i(n-2)][in] (2).增加指針類型(任何變量都能存放指針，但不支持指針的指針，如b:=@@a應該改寫為c:=@a,b:=@c) 7.將過程procedure擴展為函數：(1).允許定義過程時在其后加參數(var a, var b,……..,var n) (2)允許通過指針向函數形式參數傳地址；(3)允許返回值；可以用 a:=p(a,b,c….,n) 返回
標簽： downtosym returnsym elsesym downto
上傳時間： 2016-07-02
上傳用戶：saharawalker
ＡＳＰ個人聊天系統 If MenuSwf="" Then MenuSwf="About" select case lcase(MenuSwf) case "about" TopMenu="a" case "news" TopMenu="b" case "project" TopMenu="c" case "clients" TopMenu="e" case "contact" TopMenu="f" case "mainbinner" TopMenu="g" case "person" TopMenu="h"
標簽： MenuSwf case TopMenu select
上傳時間： 2016-07-11
上傳用戶：lht618
函數再現機構設計 試設計一曲柄搖桿機構，再現函數 要求： 輸入構件的轉角范圍180°，輸出構件擺角范圍30°，即： 當輸入構件從a轉至a+90時，輸出構件從b轉至b+30 當輸入構件從a+90轉至a+180時，輸出構件從b+30轉至b
上傳時間： 2013-12-17
上傳用戶：英雄
AC97 Sample Driver and Related Code Samples. This directory contains a sample AC97 adapter driver and several related code samples. These samples need to be compiled with the Windows .NET or Windows XP build environment but are binary compatible with older operating systems like Windows 2000. To build the samples, enter any Windows .NET or Windows XP build environment and run build –cZ from this directory. The AC97 sample driver also runs in Windows 98 Second Edition or Windows Me, but the property page DLL and control panel application do not. For more information, please refer to the readme.htm files in each subdirectory. The INF file in the driver directory installs all of the samples in the subdirectories. The header file in this directory defines the private property used by each of the samples.
標簽： directory contains Related Samples
上傳時間： 2014-07-06
上傳用戶：鳳臨西北
ili9320 datasheet. ILI9320 is a 262,144-color one-chip SoC driver for a-TFT liquid crystal display with resolution of 240RGBx320 dots, comprising a 720-channel source driver, a 320-channel gate driver, 172,800 bytes RAM for graphic data of 240RGBx320 dots, and power supply circuit.
標簽： 9320 datasheet one-chip crystal
上傳時間： 2014-11-21
上傳用戶：jiahao131
