pyQQstates

51单片机模拟PS2鼠标KEIL C51程序，单片片机采用STC12C系列，代码注释详细， (51 single-chip analog PS2 mouse KEIL C51 program, a single piece of machine with STC12C series of code comments in detail,)

说明：  基于单片机的可编程直流稳压电源设计。dc-dc电源(Microcontroller-based Programmable DC regulated power supply design. dc-dc power supply)

c8051f330与ds1302最经典的相连方式,里面有详细的说明..很不错的.(c8051f330 with ds1302 connected to the most classic approach, which is described in detail .. very good.)

基于51单片机，用DS12C887时钟芯片的电子钟，时间显示采用VFD荧光显示屏显示，效果很好(Based on 51 single-chip DS12C887 clock chip electronic clock, time display using VFD fluorescent display shows good effect)

射频卡协议ISO14443中文版 非接触式(RF card agreement ISO14443 Chinese .doc)

逻辑分析仪，相位和频率分析，可以实现对喜欢冒险分析，频率范围的问题，使用MSP430微控制器(Logic analyzer, phase, and frequency analysis can be achieved on issues like adventure analysis, frequency range, using the MSP430 microcontroller)

据三维Hashin失效准则和Chang-Chang退化准则According to the three-dimensional Hashin failure criterion and the Chang-Chang degradation criterion(According to the three-dimensional Hashin failure criterion and the Chang-Chang degradation criterion)

说明：  AVR单片机学习笔记，非常适合初学者学习的资料(AVR Learning Notes, Material Suitable for Beginners)

this file is prepared for gps setup method

利用51单片机控制红外射线的接收 利用红外遥控器发送红外线  将程序烧录到51单片机中  当接收到红外信号时  就会在于51单片机相连的数码管上显示红外射线相应的数字