此为icl8038的函数发生器芯片使用说明，该芯片可以完成三角波、正弦波、方波的变换，经过使用，效果可以满足一般的要求。...

软件体系结构的层次模型-Software Architecture Hierarchical Model

C#写的俄罗斯方块 -C# Written Tetris C# Written Tetris

用pb开发PDA程序的代码-PDA using pb development procedures code

练习训练游戏,游戏规则详见源代码注释部分,全C语言编程....... -practice training game, the rules of the game as detailed source notes, the entire C language programming ...

俄罗斯方块小游戏 可以很好的运行并带有简单的音乐-Tetris game is well run and with a simple music

采用vc对pro/engineer 进行二次开发时,vc环境的设置示例.-Using vc on pro/engineer to carry out when the second development, vc sample the environment settings.

频率计，自动记录信号波形，宽频，四位，自动换挡-Frequency counter, automatic recording signal waveform, broadband, 4, auto-shift

ni sting Hex ni的程序 一个vi 用于字符串和16进制数的转换-ni sting Hex ni a vi process for a number of string and 16-band conversion

交流电路计算公式，硬件设计的好帮手，轻轻松松设计电路-exchange circuit formula, hardware design good helper, a light-hearted circuit design

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.