These codes require an ASCII input file interp.dat of the following form: N: Number of Polynomia
These codes require an ASCII input file interp.dat of the following form: N: Number of Polynomial Interpolation Points (Small) First Sample (x1,...
These codes require an ASCII input file interp.dat of the following form: N: Number of Polynomial Interpolation Points (Small) First Sample (x1,...
access + Delphi 做的 是服务端程序 共七个form...
Soon after Samuel Morse’s telegraphing device led to a deployed electri- cal telecommunications system in 1843, waiting lines began to form by those w...
开关电源以其效率高、功率密度高在电源领域中占主导地位。开关电源多数是通过整流器与电力网相接的,经典的整流器是由二极管或晶闸管组成的一个非线性电路,其输入电流波形呈脉冲状,交流网侧功率因数很低,在电网中会产生大量的电流谐波和无功功率而污染电网,成为电力公害。开关电源己成为电网最主要的谐波源之一。因此,...
·详细说明:支持SD卡的MP3电路图,powerpcb4.0格式.使用AVR单片机- Supports SD the card the MP3 circuit diagram, the powerpcb4.0 form Uses the AVR monolithic integrated circu...