First-Course-On-Fuzzy-Theory-and-Application

本文介绍了利用大规模专用集成电路SA4828设计变频器的方法。内容包括：SA4828的特性介绍及变频器的主电路、驱动电路、隔离电源、保护电路、速度检测、调速系统等部件的设计方法。(This article describes the use of large scale integrated circuit design of the inverter method SA4828. Include: SA4828 features introduced and the inverter main circuit, driver circuit, isolated power supply, protection circuits, speed detection, speed control system and other parts of the design.)

数字控制输出直流电源（含c源码以及原理图）(CNC DC Power Supply)

51波特率计算，输入波特率能自动算出所需附的初值(51 baud rate calculation, enter the baud rate will automatically calculate the initial value of necessary laws)

说明：  一个本人编写的时钟程序，用stc芯片，四位数码管，74ls164译码器。(I prepared a clock procedures, using STC chips, four digital tube, 74ls164 decoder.)

通过设置参数可以输出正弦波、三角波、锯齿波等等.(By setting parameters can be output sine wave, triangle wave, sawtooth wave and so on.)

放大仪表很好用的，关于AD采样，温度压力信号放大用(Good instrument used to enlarge, on the AD sampling, temperature and pressure signal amplification)

利用单片机IO口模拟UART程序,系统用了一个定时器和一个外部中断,外部中断主要是用来检测串口起始位的到来。(IO mouth simulation UART program, microcontroller system with a timer and an external interrupt, external interrupt is mainly used to detect the arrival of the start bit serial port.)

说明：  多路稳压电源的设计资料 包括电路图 论文 (The describe of muitiply source)

说明：  基于labview的gps定位，可以拿去用，都很完整(GPS positioning based on labview, can be used, are complete)

16位10进制除法程序，KEIL51编写，适合单片机运算(16 10 M division procedures, KEIL51 prepared for single-chip computing)