PS2-7SEG

这是一个利用PC机232C端口与51单片机通讯控制的程序，可以应用在很多需要具体操作控制单片机的场合。(This is a use of PC-232C communications port with the 51 single-chip control procedures can be applied to many of the needs of specific occasions, operational control of SCM.)

通过一个简单例子，说明C语言对于学习单片机的重要性，有助于新手的入门.(By a simple example to illustrate the C language for learning the importance of SCM to help novice entry.)

NUMERICAL ANALYSIS PROGRAMS IN PASCAL

analysis time series in R language. parameter estimation & forecast & scenario generation.

说明：  SAR ADC driver circitery design

MCS51　单片机源码系列之　第七章 数学函数　　　　　　　　　　　　　　(MCS51 series single-chip source mathematical functions under Chapter VII)

12864的液晶程序。51单片机开发的C代码，便于移植(12864 LCD program. 51 MCU development of C code, portable)

Mifare源程序对于开发研究的人员有很大的帮助(Mifare source )

stc12系列pwm输出， 控制步进电机或者电机(stc12 Series pwm output to control a stepper motor or motor)

基于zigbee技术CC2530 开发控制步进电机(Development and Control of Stepping Motor Based on Zigbee Technology CC2530)