with AVR MCU music coding procedures, the use of the C language to write

at89c51单片机

89S52下C51写的I2C通讯程序，测试通过，本人正在使用-C51 under 89S52 write I2C communication procedures, test passed, I am being used

基于单片机的电子导游系统设计,采用了miniC-A101FS和单片机AT89C2051配合使用。-Based on single-chip electronic guide system design, using miniC-A101FS and use single-chip AT89C2051.

PC机串口通讯让51内核单片机控制直流电机转动固定的角度，内有51程序和软件仿真-PC 机

SST89C54/SST89C58单片机的IAP在线编程功能,如何使用FLASH寄存器对内部FLASH的操作-SST89C54/SST89C58 does the monolithic integrated circuit IAP on-line programming function, how use the FLASH register for the internal FLASH operation

硬件协议栈芯片w3100a的DHCP实现，51单片机，keil51开发环境-hardware stack of chips w3100a DHCP realized, 51 microcontroller, development environment keil51

模块化c语言实现模拟I2C读写EPROM 程序-C language for analog modular I2C read and write EPROM program

本应用笔记描述了一种完全可行且高度灵活的软件应用，使用dsPIC30F 来控制无传感器无刷直流（brushless DC，BLDC）电机。 此软件将dsPIC30F 外设广泛应用于电机控制。所实现的无传感器控制算法特别适用于风扇和泵。-The application notes described a completely feasible and highly flexible software applications to control the use of dsPIC30F Sensorless Brushless DC (brushless DC, BLDC) motor. This software will be widely used in dsPIC30F motor control peripherals. The realization of sensorless control algorithm is particularly applicable to the fan and pump.

用AD603提高超声波测距范围。超声波测距是一种非接触的测量方式，它是根据超声波从发射传感器到反射物体，再从反射物体到接收传感器的延迟时间.，利用距离/01. 2 ’，得到距离值，1 为声波在空气介质中的传播速度。由于反射超声波接收时的信号幅度与反射物体离接收传感器的距离远近有关，一般相差几十分贝-Ultrasonic Distance Measurement with the scope of AD603 improve. Ultrasonic Distance Measurement is a non-contact measurement, which is the ultrasonic sensor to the reflection from the launch of objects, objects from the reflector to the receiving sensor delay time., The use of distance/01.2, the distance values, one for the sound waves in air medium velocity. Receive as a result of reflection at the time of ultrasonic signal amplitude and the reflection from the object to receive the sensor distance, generally a difference of tens of decibels

这个程序是基于有MMC下的SPI接口驱动程序源代码-This procedure is based on the MMC under the SPI interface driver source code