用C语言实现的计算器.功能齐全,且实用,代码却不多

人体生命极限-human life Limit

This a simple software which convert mono bitmap image to a gerber file format. Useful to copy images to PCB artwork in design stage itself.-This is a simple software which convert mono bitmap image to a gerber file format. Useful to copy images to PCB artwork in design stage itself.

c版本的，很不错的能运行，我也是从网络下的-c version, and very good can run, I am also from the network

fft c源程序，希望可以和大家交流-fft source, and we can hope that the exchanges

.Net中的异常处理语义是基于类型的，所以你可以创建具有其自己的属性和方法的自定义异常。异常是 .Net 中头等重要的一个元素，因为它是内建的错误处理机制，因此所有 .NET 兼容的语言都必须支持异常。另外, .Net 代码可以将 COM+ 服务作为 Enterprise Services（企业服务）来获得，所以你可以在 Enterprise Services 设计中定制异常。本程序的功能是从服务性组件产生定制异常，该组件被配置在一个 COM+ 服务器应用环境中执行（相对于库应用环境）。-. Net in the exception handling is based on the type of semantics, so you can create with their own properties and methods of self-definition of abnormal. Abnormal. Net of the most important element, because it is built-in error handling mechanism, all. NET-compliant languages must support the anomaly. In addition,. Net code can COM+ Service as part of the Enterprise Services (Corporate Services) to obtain, so you can customize the design of Enterprise Services abnormal. This procedure s function is generated from the service components custom anomaly, the component is configured in a COM+ Server application environment to implement (as opposed to database application environment).

计算机视觉的基本任务之一是从摄像机获取的图像信息出发计算三维空间中物体的几何信息，并由此重建和识别物体，而空间物体表面某点的三维几何位置与其在图像中对应点之间的相互关系是由摄像机成像的几何模型决定的，这些几何模型参数就是摄像机参数。在大多数条件下，这些参数必须通过实验与计算才能得到，这个过程被称为摄像机定标(或称为标定)。标定过程就是确定摄像机的几何和光学参数，摄像机相对于世界坐标系的方位。标定精度的大小，直接影响着计算机视觉（机器视觉）的精度。迄今为止，对于摄像机标定问题已提出了很多方法，摄像机标定的理论问题已得到较好的解决，对摄像机标定的研究来说，当前的研究工作应该集中在如何针对具体的实际应用问题，采用特定的简便、实用、快速、准确的标定方法。-err

智能数字交流毫伏表的设计与实现 是pdf格式的-Intelligent Digital AC millivolt meter Design and Implementation is a pdf format

JILRuntime A general purpose, register based virtual machine (VM) that supports object-oriented features, reference counting (auto destruction of data as soon as it is no longer used, no garbage collection), exceptions (handled in C/C++ or virtual machine code) and other debugging features. Objects and functions can be written in virtual machine code, as well as in C or C++, or any other language that can interface to C object code. The VM is written for maximum performance and thus is probably not suitable for embedded systems where a small memory footprint is required. Possible uses of the VM are in game development, scientific research, or to provide a stand-alone, general purpose programming environment.

director中产生随机数并跳转到相应标签处的问题-director generated random number and jump to the appropriate tab at the problem

应用背景可应用于电磁感应加热的单片机控制，能完成加热器功率控制，以及温度保护，过压保护，过流保护，数码显示等功能。实际可应用于化工，塑料等行业的电加热应用关键技术用于工业加热器的软件控制，通过控制PWM输出，调节功率大小。软件加入各种保护功能，使工业加热器安全可靠的工作