一款不错的开放源代软电话，大家可以研究以下

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.

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

这是个开发web很有用的工具.可以节省你很多的时间.-This is a very useful web development tool. Can save you a lot of time.

M3GExport enables developers to export complex 3D animated scenes from Maya® directly to Mobile 3D Graphics file format (M3G), the emerging 3D file format for mobile 3D games. Created by the developers of JBenchmark3D - the leading performance measurement tool for mobile 3D graphics, M3GExport lets use sophisticated features of M3G format like skeletal animation, morphing meshes, triangle stripping and other useful optimisations. M3GExport for Maya is available in two editions, Limited and Standard. The Standard version contains sophisticated optimisation options used mostly by commercial game developers.-M3GExport enables developers to export complex 3D animated scenes from Maya® directly to Mobile 3D Graphics file format (M3G), the emerging 3D file format for mobile 3D games. Created by the developers of JBenchmark3D- the leading performance measurement tool for mobile 3D graphics, M3GExport lets use sophisticated features of M3G format like skeletal animation,

blue tooth protocol stack source code

基于vc环境下实现打开图片的功能,数字图像处理-open the picture

model of induction motor

IP查询源代码..原理简单..适合初学者学习-IP query the source code .. simple .. suitable for beginners to learn

directshow的帮助文件，也满有用的，有时候很需要-DirectShow

1、 秉承EIP-CDIO的教学理念，以实验设计的方式，通过篮球计时器的设计,运用Protel软件进行绘制原理图和PCB图，增进对电子产品的生产制作过程的了解,提高对电子产品的制作工艺的认识.-1, our EIP-CDIO teaching philosophy, a way to experimental design, through basketball timer design, the use of mapping software Protel schematic and PCB plans to enhance the production of electronic manufacturing process understanding, improve on electronic products understanding of the production process.