50hz

基于ST3088的音频解码MP3，包括按键输入，IR输入程序。(Based on ST3088 audio decoding MP3, including key input, IR input program. )

DS1302实时时钟芯片驱动程序,系统时钟7.3728MHZ，设置熔丝位为外部高频石英晶体振荡，启动时间4.1ms。(DS1302 real-time clock chip driver, the system clock 7.3728MHZ, set the fuse bit for the external high-frequency quartz crystal oscillation, startup time of 4.1ms.)

msp430和18b20的程序，是51改过来的(MSP430 and 18b20 procedure is changed over from the 51)

很好的单片机学习资料，c语言开发，值得去参考学习(it is nice to have it to learn mcu)

利用STM32主控单元与三轴陀螺仪MPU6050。MPU6050进行倾角测量，对测得的加速度和角速度数据进行AHRS数据融合，最终得到姿态角，姿态角再进行卡尔曼滤波。STM32单片机控制步进电机运动，对检测到的姿态角做最优控制。(Development of a Robot Balanced on a Ball)

说明：  使用keil开发的基于STM32F407系的非接触式红外测温程序(Use keil developed STM32F407-based non-contact infrared temperature measurement program)

利用28027对看门狗进行测试，学习这部分知识的好例程(To 28,027 pairs watchdog test, learning this part of the knowledge of good routine)

tms320c6747开发例程，包含eeprom、emac、sdram、uart、spiflash等(tms320c6747 development of routines, including eeprom, emac, sdram, uart, spiflash etc)

智能交通单路口C++仿真程序，其中设置了随机车辆产生，以及信号配时功能，程序编译已验证(Intelligent Transportation single intersection C++ simulation program, which is set to generate random vehicles, as well as signal timing functions, the program compiled Verified)

Silicon Crystallization Simulation CRYSTAL is a program used to simulate the process of creating a crystal of silicon for use in creating computer chips.