超声波程序分体式超声波发射接收对管 型号：TR40 频率：40K T是发射 R是接收...

自己写的ATmega16单片机驱动1602液晶的头文件，本人已测试通过，不错！-himself wrote the ATmega16 LCD Driver 1602 for the first document, I have been tested, yes!

C8051F9XX单片机SMBUS示例程序-Singlechip C8051F9XX SMbus sample programs

单片机实现DDS 利用单片机和AD9851来产生高频率的正弦波 本程序为一个测试程序,只产生一个频率不便的正弦波-Realize single-chip AD9851 single-chip computer and DDS to generate high-frequency sine wave of this procedure as a test procedure, only the inconvenience of a sine wave frequency

高速flash AT45db041B驱动程序。msp430f149+at45db041b,包括源件和项目文件。-high-speed flash AT45db041B driver. Msp430f149 at45db041b, including the source documents and project documents.

基于单片机的波形发生器源代码,可供代价参考交流-Based on single-chip waveform generator source code, available for a price reference to the exchange of

通过温度传感器DS18B20和湿度传感器HS1101分别采集温度和湿度，用12864液晶显示。很美观，显示准确。-Through the temperature sensor and humidity sensor DS18B20 Acquisition HS1101 temperature and humidity, respectively, with LCD 12864. Very beautiful, showing accurate.

51的4*4键盘驱动当按键按下时返回一个值，且只在按下键时返回一次该值，之后返回0；无按键时返回0；包含消抖功能，在键盘的下降沿触发。 基于keil平台-51 4* 4 keyboard driver when the button is depressed to return a value, and press the button only once the value to return, followed by return 0 no keys to return 0 contains extinction Buffeting function, the falling edge trigger at the keyboard. Keil-based platform

61202单片机液晶程序， asm格式，液晶调试过！-61,202 procedures asm format LCD debugging!

异步串行通信接受单元的设计源程序 异步串行通信接受单元的设计源程序-Asynchronous serial communication module designed to accept source asynchronous serial communication module designed to accept source code

AT45DB041B读写C51源码,带芯片资料-AT45DB041B read and write source code C51, with the chip data