unmakesis Symbian操作系统

本程序比较有趣，可以实现不用文件操作输出自己的代码-this program more interesting, can not achieve their document output operation code

风靡全球的非接触IC卡（即感应卡）的应用越来越广泛，如能配上通用非接触IC卡读写器，你就可以对非接触IC卡进行所有操作了。下载后运行windome，默认密码为wangxia。-Popular around the world non-contact IC card (that is, proximity card) the application of more and more widely, such as with GM to non-contact IC card reader, you can of non-contact IC cards of all operations. After downloading run windome, default password for wangxia.

古典Jacobi的算法。-classical algorithm.

用WindowsAPI访问INI文件-with WindowsAPI visit INI file

数据采集系统中滤波器的选择 [ 作者：Microchip公司 Bonnie C. Baker |-Data Acquisition System in the choice of filter [Author: Microchip Inc. Bonnie C. Baker |

这是小时候的小孩玩过的比较经典的一款小游戏，适合c++初学者借鉴-This is when the kids played a comparison of the classic game for c++ beginners learn

发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。-Part of the launch phase-locked loop frequency synthesizer using technology, MC145152 and MC12022 PLL chips to lock in the exact carrier frequency 35MHz, the output carrier to achieve the stability of 4 × 10-5, reaching the accuracy of 3 × 10-5 by the varactor diode V149 and integration to achieve MC1648 chip VCO FM modulation on the carrier selection transistor amplifier at the end of class 2SC1970, to work in the C state to enlarge and improve the efficiency of the amplifier output power to meet the design requirements.

S3C44B0X 具有 8 路模拟信号输入的 10 位模/数转换器（ADC），它是一个逐次逼近型 的 ADC，内部结构中包括模拟输入多路复用器，自动调零比较器，时钟产生器，10 位逐次 逼近寄存器（SAR），输出寄存器如下图所示。这个 ADC 还提供可编程选择的睡眠模式， 以节省功耗。 -S3C44B0X with eight analog signal input to the 10 analog/digital converter (ADC), It is a successive approximation type ADC, the internal structure includes analog input multiplexers, Automatic Zero comparators, Clock Generator, 10 successive approximation register (SAR), the output register as shown in the diagram below. ADC also provided the option of programmable sleep mode to save power consumption.

统计制作中常用的源代码，具有统计常用数据表功能-The production of statistics commonly used in source code, with a commonly used statistical data table function

用ansys有限元软件模拟鸟巢体育场钢结构-Using ANSYS finite element software simulation steel bird