chankaochengxu

DS1302+89c51的例程代码，实测可用(DS1302 STM32)

C8051f500 Flash读写擦除操作(C8051f500 Flash read and write erase operation)

K60实现16bitadc采集，可移植性强。(K60 achieve 16bitadc collection, portability.)

C程序，红外遥控启停源码，可用于智能车，普通单片机遥控器即可(C programs, infrared remote start-stop source for intelligent vehicles, ordinary single-chip remote control to)

本设计主要实现用按键控制步进电机四相单拍、四相双拍和四相八拍三种方式切换， 正、反转及其加、减速，并能在LCD上显示其运行状态（速度和转向）。(The design of the main keys to achieve control of stepper motor with a single shot four-phase, four-phase two-and four-phase eight-shot shoot three ways to switch Positive, reverse its acceleration, deceleration, and in its operational status on the LCD display (speed and steering).)

AES128/196/256 加解密源码，可实现ECB模式加密，HEX输出。密码及明文没有补齐功能，需手动补齐。无需特殊库文件，适合单片机使用。已测试，可正常使用。(AES128/196/256 encryption source code, can achieve ECB mode encryption, HEX output. The password and the plaintext without the need to manually fill up function. No special library files, suitable for single use. Has been tested, can be used normally.)

双步进电机综合控制 用于51单片机 (Dual stepper motor integrated control)

A Beginner’s Guide to Modeling with NEC vol 3

说明：  红外成像导引头角跟踪系统仿真分析 红外成像导引头角跟踪系统仿真分析(Infrared imaging seeker tracking system simulation)

由单片机和DAC0832产生正弦波或三角波的程序。单片机和DAC0832可将频率进行分频的具体程序(Sine or triangle wave and DAC0832 procedures generated by the microcontroller. SCM and DAC0832 can divide the frequency of specific procedures)