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单总线多点测温系统，单总线它采用单根信号线既传输时钟又传输数据，而且数据传输是双向的它具有节省I/O 口线资源结构简单成本低廉便于总线扩展和 维护等诸多优点。本系统中所有的DS18B20都接在单片机的P1.1口上。用一个液晶屏显示，从单片机P3口接上8个开关，与右边的DS18B20 编号对应。当没有开关按下时屏幕显示"which NO ...

SQLite 是用C语言编写的开源数据库，主要用于嵌入式，你也可以把它集成在自己的桌面程序中，也有人将其替代Access，用作后台数据库。 SQLite 支持多数SQL92标准，例如：索引、限制、触发和查看支持。 支持 NULL、INTEGER、REAL、TEXT 和 BLOB 数据类型，支持事务。 ...

very simple nonvisual Delphi component useful for shareware program developing. It uses crypted license files containing information about exe file (size and crc), expired date and any additional information. As TArtLicense uses RSA asymmetric algorithm and TArtLicense knows only decryption key, nob ...

200-MHz ARM920T Processor &#8226 16-kbyte Instruction Cache &#8226 16-kbyte Data Cache &#8226 Linux&reg , Microsoft&reg Windows&reg CE-enabled MMU &#8226 100-MHz System Bus &#8226 MaverickCrunch&#8482 Math Engine &#8226 Floating Point, Integer, and Signal Processing Instructions &#8226 Opt ...

This is hands-down the best C++ book for anyone who really wants to use C++, it will take you through all of the features of the language and not only explain what each feature is for, but also why it was included, and the best way to use it.

The main MIPS processor of SMP8630 comes with a JTAG interface, allowing:  access to caches and data bus (DRAM) with a bandwidth of about 200kbit/s  examining the processor state whatever the execution mode (monice)  connecting to monice using mdi-server and using a gdb client on the processor to st ...

Airline Reservations System A small airline has just purchased a computer for its new automated reservation system. You have been asked to develop the new system called ARSystem. You are to write an application to assign seats on each flight of the airline s only plane (capacity: 24 seats.) Your app ...

RSA加密算法源代码 RSAEURO Version 1.02 Distribution In this distribution the various files are included in the directories below. DOCS - RSAEURO Documentation Directory DEMO - Demo Applications Directory SOURCE - Source Code Directory SCRIPTS - Demo Applications Script Files INSTALL - Inst ...

TreeMenu Component ================== The TreeMenu is a descendant of TTreeView. It is a "stealth-realese" because the TreeMenu is created only run time and it changes a design time defined simple TreeView to self. Using it is very simple. Please see the demo files. Author: ======= Pal Sitkei si ...

A Convex Hull is the smallest convex polygon that contains every point of the set S. A polygon P is convex if and only if, for any two points A and B inside the polygon, the line segment AB is inside P. One way to visualize a convex hull is to put a "rubber band" around all the points, and let it wr ...