The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8Kbytes of Flash programmable and erasable read only memory (PEROM). The deviceis manufactured using Atmel’s high-density nonvolatile memory technology and iscompatible with the industry-standard 80C51 and 80C52 instruction set and pinout.The on-chip Flash allows the program memory to be reprogrammed in-system or by aconventional nonvolatile memory progRAMmer. By combining a versatile 8-bit CPUwith Flash on a monolithic chip, the Atmel AT89C52 is a powerful microcomputerwhich provides a highly-flexible and cost-effective solution to many embedded controlapplications.
上傳時(shí)間： 2013-11-10
上傳用戶：1427796291
一、Rainbow Blaster 的特性Rainbow Blaster全面兼容Altera的USB Blaster下載電纜，通過計(jì)算機(jī)的USB接口可對(duì)Altera的FPGA/CPLD以及配置芯片進(jìn)行編程、調(diào)試等操作。支持的Altera FPGA/CPLD器件如下：l Stratix II、Stratix GX及Stratix系列l(wèi) Cyclone II及Cyclone系列l(wèi) APEX II 及APEX 20K系列l(wèi) ACEX 1Kl Mercuryl FLEX 10K、FLEX 10KE和FLEX 10KA全系列l(wèi) Excaliburl MAX 3000、MAX 7000和MAX II全系列支持的配置芯片如下：l EPC2, EPC4, EPC8, EPC16, EPC1441l EPCS1, EPCS4, EPCS16,EPCS64支持的目標(biāo)板IO電壓：l 1.5V、1.8V、2.5V、3.3V、5V二、Rainbow Blaster工作需求1.軟件需求：l Windows 2000 和XP 操作系統(tǒng)。l 需要安裝QuartusII4.0 及以上版本。l Quartus II progRAMmer (編程或配置操作需要)l Quartus II SignalTap II Logic Analyzer (邏輯分析操作需要)2. 電源需求：l 從USB 電纜的PC 端提供直流5.0V；l 從目標(biāo)板下載接口提供直流1.5V 至5.0V。三、硬件連接請(qǐng)按如下步驟順序操作：1. 關(guān)掉目標(biāo)板電源。2. 將USB 電纜一端（大口）接到PC 或筆記本電腦上的USB 接口，另一端（小口）接到Rainbow Blaster。3. 將Rainbow Blaster 的10PIN Female（母頭）接頭按照方向指示連接到目標(biāo)
標(biāo)簽： Rainbow Blaster 1.0 使用手冊(cè)
上傳時(shí)間： 2013-10-15
上傳用戶：yd19890720
STM8 軟件STVD使用教程 ST Visual progRAMmer簡(jiǎn)稱STVP：程序燒錄工具，可以加載單片機(jī)的程序，也可以下載程序到單片機(jī)，常用于改寫STM8的選項(xiàng)字節(jié)（option byte），一些IO口的復(fù)用功能可以在這個(gè)軟件上修改，茲于本文用于入門，那么不介紹該工具，有興趣有用到再資訊本協(xié)會(huì)或網(wǎng)上查找資料
上傳時(shí)間： 2013-11-14
上傳用戶：qw12
本手冊(cè)對(duì)CX-progRAMmer 應(yīng)用程序和其對(duì)OMRON SYSMAC CS, CV 以及 C 系列 PLC 編制程序的能力進(jìn)行了描述。但并不提供有關(guān)PLC 本身的詳細(xì)資料，要獲得這些資料，必須參考相應(yīng)設(shè)備的商業(yè)手冊(cè)。
標(biāo)簽： CX_progRAMmer 編程 教程
上傳時(shí)間： 2013-10-12
上傳用戶：l銀幕海
The code assumes a two-dimensional computational domain with TMz polarization (i.e., non-zero field Ez, Hx, and Hy). The program is currently written so that the incident field always strikes the lower-left corner of the total-field region first. (If you want a different corner, that should be a fairly simple tweak to the code, but for now you ll have to make that tweak yourself.) I have attempted to provide copious comments in the code and hope that a knowledgeable C progRAMmer can quickly map the approach as described in the paper to what is in the program.
標(biāo)簽： two-dimensional computational polarization non-zero
上傳時(shí)間： 2013-12-13
上傳用戶：cylnpy
The source code for "C++ Solutions". This book is a companion to the book that is widely recognized as "the C++ bible": The C++ Programming Language (third edition) by Bjarne Stroustrup. If you re a progRAMmer, Bjarne s book comes very highly recommended.
標(biāo)簽： book recognized Solutions companion
上傳時(shí)間： 2014-01-22
上傳用戶：努力努力再努力
本書的主要目標(biāo)是為你提供有關(guān)Java應(yīng)用和Java applets的面向?qū)ο蟮某绦蛟O(shè)計(jì)所必需的知識(shí)和技能；并講授Java編程語言句法和面向?qū)ο蟮母拍睿约癑ava運(yùn)行環(huán)境的許多特性， 對(duì)圖形用戶界面（GUIs）、多線程和網(wǎng)絡(luò)的支持等。本課程包括了參加SUN Certified Java progRAMmer和SUN Certified Java Developer考試所必備的
標(biāo)簽： Java applets 程序設(shè)計(jì)
上傳時(shí)間： 2015-04-28
上傳用戶：努力努力再努力
This book focuses primarily on XML itself. It covers the fundamental rules that all XML documents and authors must adhere to, whether a web designer uses SMIL to add animations to web pages or a C++ progRAMmer uses SOAP to exchange serialized objects with a remote database. This book also covers generic supporting technologies that have been layered on top of XML and are used across a wide range of XML applications.
標(biāo)簽： fundamental XML documents primarily
上傳時(shí)間： 2014-01-14
上傳用戶：zjf3110
DOS XMS library is a DOS real mode and large memory model C library. Because DOS is ran under real mode, progRAMmer only can access RAM under 1MB
標(biāo)簽： library DOS real Because
上傳時(shí)間： 2015-06-13
上傳用戶：ANRAN
This PNG Delphi version 1.56 documentation (this version is a major rewrite intended to replace the previous version, 1.2). Improvements in this new version includes: This new version allows the progRAMmer to not use Delphi heavy units which will greatly reduce the size of the final executable. Read more about this feature here. Most, if not all, Portable Network Graphics features as CRC checking are now fully performed. Error on broken images are now better handled using new exception classes. The images may be saved using interlaced mode also. Transparency information won t be discarted after the image is loaded any more. Most of the images are decoded much faster now. The images will be better encoded using fresh new algorithms. IMPORTANT! Now transparency information is used to display images.
標(biāo)簽： version documentation intended rewrite
上傳時(shí)間： 2015-06-28
上傳用戶：qiao8960
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