必用的C程序,单片机实现滤波器的方法

提出了一个由AT89C52单片机控制步进电机的实例。可以通过键盘输入相关数据, 并 根据需要, 实时对步进电机工作方式进行设置, 具有实时性和交互性的特点。该系统可应用于 步进电机控制的大多数场合。实践表明, 系统性能优于传统的步进电机控制器。-Put forward a AT89C52 single-chip stepper motor control example. Through the keyboard input data, and in accordance with the needs of real-time work on the stepper motor set up, with real-time and interactive features. The system can be applied to stepper motor control of the majority of occasions. Practice shows that system performance is superior to traditional stepper motor controller.

ARM环境使用的SD卡驱动和FAT16文件系统读写源代码-ARM environment for the use of the SD card drive and FAT16 file system to read and write source code

大屏幕USB2.0硬盘MP3机(atmega128)-big screen USB2.0 hard drive MP3 players (atmega128)

avr单片机，对目标板的编程，测试显示灯，发送串口返回值-avr microcontroller, the target board programming, testing lights, sending serial return values

凌阳61 的1602液晶显示程序 引用头文件就行-61, 1602 Sunplus LCD procedures quoted header file on the line

本人用单片机psd3300编制的c语言gps Nmea数据格式解析，该代码是项目的gps接口部分。-I used prepared psd3300 Singlechip c language data format gps Nmea analysis, the code is part of the project gps interface.

实现多个数字滚动，移位显示，当按下某个按键时，会将对应于端口的数值送入低位数码管显示-To achieve more than the number of rolling, shift display

51单片机模拟串口SPI方式接收和发送数据-51 single-chip analog SPI serial receive and send data

AVR单片机应用系统开发典型实例_4 -AVR Singlechip classic example of application systems development _4