利用人工智能程序设计语言prolog编程实现的公式计算软件源代码。...

函数查看器 函数查看器-function viewer function Viewer

在网页中添加事件日历，便于相互之间的通信和交流，同时提供编辑，删除过期事件等功能！-added to the website calendar of events, the correlation between the ease of communication and exchange, while providing editing, deletion of expired incidents function!

这个程序时多线程的 DOS 程序 -failed to translate

8 通道双正交余弦调制滤波器组实现，滤波器的采样频率为 Fs:20000Hz 设计的低通原型的通带频率为625Hz 阻带衰减80db，滤波器的系数长度为512-8-channel biorthogonal cosine-modulated filter banks to achieve, filter sampling frequency Fs: 20000Hz designed a prototype low-pass frequency of 625Hz passband stopband attenuation of 80db, the length of filter coefficients for 512

基2的FFT变换，带采样，结果输出到文件-fft program

一个数据库的管理系统！含概了数据的备份 主要是用做学生后勤信息的管理！-a database management system! Nothing in the data-backup is mainly used to make students logistics information management!

网站系统-一个建站好用的系统网站系统-一个建站好用的系统-website

一款可以快速实现图片缩略图的图象处理工具，国外人员开发-One can quickly achieve the picture thumbnails of image processing tools developed abroad

基于可编程跨导运算放大器POTA低通有源滤波器设计。该文给出了基于可编程跨导运算放大器(POTA)的有源滤波器设计方法，能在一定范围内实现跨导值程控调节, 提高调节精度和准确度。并且利用Jacobi 法求解相似对角形矩阵，避免解高次方程的难题。所设计的有源滤波电路不易受分布电容的影响，稳定性好、灵敏度低。本文给出了设计实例，显示了该方法的优点。-Based on programmable transconductance operational amplifier POTA low-pass active filter design. In this paper, based on the programmable transconductance amplifier (POTA) of the active filter design method that can realize in a certain range transconductance value of program-controlled adjustment, improve precision and accuracy regulation. Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems. Designed active filter circuit less susceptible to the effects of distributed capacitance, good stability, low sensitivity. In this paper, design examples, showing the advantages of the method.

常用PCB元件封装库3，为一般开发提供方便-PCB components commonly used database package 3, in order to facilitate the general development