资源列表
250kUART
- 用STC12C5608单片机产生250k波特率的串口-Generated by STC12C5608 MCU serial port baud rate 250k
AVR_I2C
- 使用ATMEGA48V单片机实现的I2C的通信C程序设计。-Using the ATMEGA48V MCU I2C-communication C programming.
AD9851
- 基于12位AD转换器AD9851的使用，里面详细介绍了，数据发送接收的程序，及I/O口的电压情况，对于初次接触AD转换器的人很有帮助-The use of AD9851
ADXL-345-via-4-pin-SPI
- 加速度传感器通过串口连接，且为四线的，可为学习加速度传感器利用-ADXL 345 via 4 pin SPI
stepping-motor-speedup-and-speeddown
- keil v2.0开发的步进电机加减速程序，能实现简单的匀速以及加减速！-a program for a stepping motor speedup and speeddown!
PWM
- 51单片机pwm.转载别人的，方便大家学习-example of PMW about 89c51
PWM
- 功能：通过PWM（脉宽调制）调节LED的亮度-Function: adjust the brightness of the LED by PWM (Pulse Width Modulation)
ad-da
- 一个简单的利用单片机进行AD DA转换的程序，希望对初学者有所帮助-A simple microcontroller AD DA conversion program, I hope to help beginners
led
- 利用 SPCE061A 单片机和 LED 点阵显示模块，来设计点阵显示的硬件电路，并编制相应程序，实现中文字符的显示。编制键盘扫描程序,将键值显示在 LED显示器上。-Use SPCE061A microcontroller and LED dot matrix display module to design the hardware circuit dot matrix display, and the preparation of the corresponding procedures,
seg
- 用汇编语言编写的8位数码管程序，是德飞莱板子的测试程序，很好用-Written in assembly language for eight digital tube procedure is Defei Lai board test procedure is useful
28BYJ
- 基于STC89C51单片机的步进电机驱动程序，步进电机采用28BYJ的四相五线步进电机，驱动芯片采用ULN2003，通过检测电平可实现步进电机正转反转。-STC89C51 microcontroller based stepper motor driver, stepper motor with 28BYJ four-phase five-wire stepper motor driver chip ULN2003, the detection level can be achieved by
delay
- 利用stm32f407作为测试板，作用为利用TIM3定时器和中断服务来进行精确的延时，进过测试可以精确到3us，如果延时时间小于3us会造成比较大的误差。-Stm32f407 use as a test board, the role for the use of TIM3 timer and interrupt service to perform accurate delay, been to test can be accurate to 3us, if the delay time is