S60-programming-a-tutorial-guide-symbian. 1 Introduction to Mobile-Phone Systems 1 1.1 Wireless Technologies 1 1.2 Cellular Systems 2 1.3 Elements of a Mobile-Phone System 4 1.4 Keeping Users’ Calls Separate 5 1.5 Multipath Propagation 7 1.6 2G Mobile-Phone Systems 9 1.7 GPRS Systems 10 1.8 3G Mobile-Phone Systems 13 1.9 IP Multimedia Subsystem 16 1.10 Mobile-Phone Hardware 17 2 Introduction to Symbian OS 19 Introduction 19 2.1 The Development of Symbian OS 20 2.2 Symbian OS User Interfaces 21 2.3 Coding Idioms 23 2.4 Tool Chains 28 3 The Console Application 33 Introduction 33 3.1 Creating a Console Application 33 3.2 CBase Classes 38 3.3 Protecting MEMORY 38 3.4 Putting It Into Practice: An Engine for a Simple Card Game 46 Summary 56
標(biāo)簽: programming-a-tutorial-guide-symb Introduction Mobile-Phone Wireless
上傳時(shí)間: 2016-05-14
上傳用戶:dianxin61
STL的測試代碼,包括對algorithm,MEMORY,utility等函數(shù)庫的用例測試。涉及了這些庫的每一個(gè)程序。
上傳時(shí)間: 2014-01-12
上傳用戶:yangbo69
This application creates an USB Mass Storage drive on a host computer. The drive is created from the internal Flash or external SDRAM MEMORY of the evaluation kit.
標(biāo)簽: drive application computer Storage
上傳時(shí)間: 2014-01-18
上傳用戶:xymbian
// This Communications Component is implemented using separate Read and Write // threads. Messages from the threads are posted to the Comm control which is // an invisible window. To handle data from the comm port, simply // attach a handler to OnReceiveData . There is no need to free the MEMORY // buffer passed to this handler. If TAPI is used to open the comm port, some // changes to this component are needed ( StartComm currently opens the comm // port). The OnRequestHangup event is included to assist this. // // David Wann // Stamina Software // 28/02/96 // davidwann@hunterlink.net.au
標(biāo)簽: Communications implemented Component Messages
上傳時(shí)間: 2016-05-30
上傳用戶:zhangyigenius
WINDOWS調(diào)試工具很強(qiáng)大,但是學(xué)習(xí)使用它們并不容易。特別對于驅(qū)動(dòng)開發(fā)者使用的WinDbg和KD這兩個(gè)內(nèi)核調(diào)試器(CDB和NTSD是用戶態(tài)調(diào)試器)。本教程的目標(biāo)是給予一個(gè)已經(jīng)有其他調(diào)試工具使用經(jīng)驗(yàn)的開發(fā)者足夠信息,使其能通過參考WINDOWS調(diào)試工具的幫助文件進(jìn)行內(nèi)核調(diào)試。本文將假定開發(fā)者熟悉一般WINDOWS操作系統(tǒng)和進(jìn)程的建立過程。 本文的重點(diǎn)是集成內(nèi)核模式和用戶態(tài)模式的圖形化調(diào)試器WinDbg。KD在腳本和自動(dòng)化調(diào)試中更有用,并且在資深程序員中擁有一定地位,但是本教程將集中討論WinDbg,只會(huì)偶爾提到KD。 本文討論的是Windows NT 4.0,Windows 2000或以后的版本,而且目標(biāo)電腦的處理器基于X86架構(gòu)。對于64位平臺,將不會(huì)特別提及。 總之,本教程由簡單介紹調(diào)試器的安裝開始,大體分成2部分,基礎(chǔ)知識和選擇技術(shù)。基礎(chǔ)知識包括基本調(diào)試命令和常用調(diào)試命令。選擇技術(shù)是其他命令和在很多情況下都有用的調(diào)查方法。后者并不是調(diào)查象deadlocks, MEMORY corruption或者resource leaks的唯一方法。第一次閱讀本教程,你可能會(huì)跳過選擇技術(shù)。你可以停止閱讀本教程而轉(zhuǎn)向微軟調(diào)試器討論組,也可以通過調(diào)試器的反饋e-mai解決更多的問題。
標(biāo)簽: WINDOWS 調(diào)試工具
上傳時(shí)間: 2016-06-05
上傳用戶:1159797854
This file contains a selection of VHDL source files which serve to illustrate the diversity and power of the language when used to describe various types of hardware. The examp terms of basic logic gates, to more complex systems, such as a behavioural model of a microprocessor and associated MEMORY. All of the examples can be simulated using any synthesised using current synthesis tools.
標(biāo)簽: illustrate diversity selection contains
上傳時(shí)間: 2016-06-06
上傳用戶:yimoney
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(biāo)簽: microcontroller implementation asynchronous low-power
上傳時(shí)間: 2016-06-07
上傳用戶:冇尾飛鉈
This program is used to measure the temperature sensor on an F330 device. It uses 1-point calibration and stores the offset value in FLASH MEMORY. The program outputs temperature values in 100ths of a degree Celsius with UART.
標(biāo)簽: temperature calibrati program measure
上傳時(shí)間: 2014-01-19
上傳用戶:啊颯颯大師的
Precision Analog-to-Digital Converter (ADC) and Digital-to-Analog Converters (DACs) with 8051 Microcontroller and Flash MEMORY
標(biāo)簽: Analog-to-Digital Digital-to-Analog Converters Precision
上傳時(shí)間: 2016-06-15
上傳用戶:asasasas
C++STL STL(Standard Template Library,標(biāo)準(zhǔn)模板庫)是惠普實(shí)驗(yàn)室開發(fā)的一系列軟件的統(tǒng)稱。它是由Alexander Stepanov、Meng Lee和David R Musser在惠普實(shí)驗(yàn)室工作時(shí)所開發(fā)出來的。現(xiàn)在雖說它主要出現(xiàn)在C++中,但在被引入C++之前該技術(shù)就已經(jīng)存在了很長的一段時(shí)間。 STL的代碼從廣義上講分為三類:algorithm(算法)、container(容器)和iterator(迭代器),幾乎所有的代碼都采用了模板類和模版函數(shù)的方式,這相比于傳統(tǒng)的由函數(shù)和類組成的庫來說提供了更好的代碼重用機(jī)會(huì)。在C++標(biāo)準(zhǔn)中,STL被組織為下面的13個(gè)頭文件:<algorithm>、<deque>、<functional>、<iterator>、<vector>、<list>、<map>、<MEMORY>、<numeric>、<queue>、<set>、<stack>和<utility>。以下筆者就簡單介紹一下STL各個(gè)部分的主要特點(diǎn)。
標(biāo)簽: STL Standard Template Library
上傳時(shí)間: 2016-06-20
上傳用戶:cylnpy
蟲蟲下載站版權(quán)所有 京ICP備2021023401號-1