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用单片机c51编写的程序 使用蜂鸣器发出超级玛丽的音乐(C51 microcontroller programs written with use of the buzzer Super Mario music)

MSP430 应用源程序。 包括： GPIO Flash Memory P1 Interrupt Timer A UART I2C PWM Playing Music Huminity Sensor Pressure Sensor LCD_2X12 LCD240X160 Speaking LM75A DS2401 IR_Decoder 可以到http://franktu.com/下载更多源程序。 (MSP430 应用源程序。 包括： GPIO Flash Memory P1 Interrupt Timer A UART I2C PWM Playing Music Huminity Sensor Pressure Sensor LCD_2X12 LCD240X160 Speaking LM75A DS2401 IR_Decoder More MSP430 source code can be download from http://franktu.com/ )

51系列单片机，1602LCD显示测试程序，测试通过，可直接使用(51 series, 1602LCD display test program, test, can be used directly)

新唐NUC131的程序实例，包括UART IIC SPI GPIO等外围的操作。(New tang NUC131 application examples, including the UART IIC SPI GPIO peripheral, such as operation.)

说明：  粮仓温湿度检测与控制系统的源程序。运用STC15F2K60S2作为单片微控制器，以DHT11为温湿度传感器，以LCD1602作为显示(The source program of the temperature and humidity detection and control system of the granary)

提高LCL型并网逆变器鲁棒性的电容电流即时反馈有源阻尼方法(Improve the LCL type grid inverter robustness of capacitive current instant feedback active damping method)

说明：  单片机做的万年历公历农历转换代码，用的C语言(SCM calendar Lunar calendar to do the conversion code, using the C language)

AD7793 measurement PT100

基于AVR的实时时钟芯片DS1302驱动程序开发， 在ATmega32下调试通过。(AVR-based real-time clock chip DS1302 driver development, debugging adopted under the ATmega32.)

C# code for minipad impelentation.