介绍几种cpuThe 8xC251SA/SB/SP/SQ improves on the MCS-51 architecture and peripheral features, introducing the advanced register based CPU architecture i.e., the MCS 251 microcontroller architecture. The register based CPU supports a 40-byte register file. In addition, the 8xC251SA/SB/SP/SQ microcontroller has 256-Kbyte expanded external code/data memory space and 64-Kbyte stack space. The new controller is also specially designed to execute C code efficiently. More importantly, the 8xC251SA/SB/SP/SQ maintains binary code compatibility with MCS 51 microcontrollers but at the same time allows the use of the powerful MCS 251 microcontroller instruction set, with many new 8, 16 and 32 bit instructions available. The 8xC251SA/SB/SP/SQ has 512 bytes or 1 Kbyte of on-chip data RAM options and is available in 16 Kbytes and 8 Kbytes of on-chip ROM/OTPROM or ROMless options.
标签： architecture introducin peripheral improves
上传时间： 2015-03-15
上传用户：ccclll
太原理工大学硕 士 学 位 论 文 基于Web 的在线考试系统 Online Testing System Based on Web
上传时间： 2014-01-13
上传用户：manking0408
tty驱动 * This driver shows how to create a minimal tty driver. It does not rely on * any backing hardware, but creates a timer that emulates data being received * from some kind of hardware.
标签： driver tty backing minimal
上传时间： 2013-12-04
上传用户：金宜
Worm HoleThis excellent Java Applet displays a swirling worm hole on your page.一个优秀的Java Applet，可以在页面上显示一个旋转的虫孔。
标签： Applet Java excellent HoleThis
上传时间： 2015-03-18
上传用户：rocketrevenge
This software was done in part for a textbook on AI I ve written called _The Basis of AI_ (tentative title, subject to change but not if I get my way). For details see: http://www.mcs.com/~drt/basisofai.html
标签： tentative software textbook written
上传时间： 2015-03-30
上传用户：cxl274287265
手机文件浏览程序的另外一个版本！ SMan is a system utility that manages your UIQ device. It provides functionality which manufacturers did not provide or which are difficult or impossible to do manually. SMan helps keep your UIQ device running in a "healthy" state and, to a certain degree, allows you to customize the system behaviour of your device.
标签： functionality provides manages utility
上传时间： 2013-12-09
上传用户：独孤求源
Bochs is a highly portable open source IA-32 (x86) PC emulator written in C++, that runs on most popular platforms. It includes emulation of the Intel x86 CPU, common I/O devices, and a custom BIOS. Currently, Bochs can be compiled to emulate a 386, 486, Pentium, Pentium Pro or AMD64 CPU, including optional MMX, SSE, SSE2 and 3DNow! instructions. Bochs is capable of running most Operating Systems inside the emulation including Linux, DOS, Windows 95/98 and Windows NT/2000. Bochs was written by Kevin Lawton and is currently maintained by the Bochs project at "http://bochs.sourceforge.net".
标签： emulator portable written highly
上传时间： 2015-04-06
上传用户：FreeSky
The CC1000 RF transceiver is very easy to interface with a microcontroller. The chip is configured using a three-wire bus, comprising of PCLK, PDATA and PALE signals.
标签： microcontroller transceiver configured The
上传时间： 2014-01-04
上传用户：c12228
this code is a simulator to simulate the paging system such as first come first service. the comment in this code can help you to run it.
标签： first simulator the simulate
上传时间： 2014-01-03
上传用户：Late_Li
A power control algorithm for 3G wcdma system, paper by Loutfi Nuaymi,
标签： algorithm control Loutfi Nuaymi
上传时间： 2013-12-23
上传用户：wmwai1314
