单片机 步进电机控制原代码

HID usb设备的单片机固件程序，能自己用单片机控制鼠标。-HID usb device microcontroller firmware to control their mouse using single-chip microcomputer.

定时器设置，适合初学者学习，演示定时器及中断，使用KEIL　C编写-timer settings for beginners to learn, and the timer interrupt demonstration, the use of C prepared KEIL

单片机控制160160LCM液晶，C语言，demo-SCM control 160160LCM LCD, C language, demo

利用8051驱动GPS模块，实现GPS定位功能。-8051 drivers use GPS modules, GPS positioning function realize.

本人学习51时老师的课件。供学习51的朋友参考学习.-for study 51 reference.

1256高频头遥控接收版本，利用红外头，普通的遥控器来接收改写频率，可以直接写需要解调的频率，外围电路十分简单，可以参考1256高频头资料，红外头只要和单片机连接上就行。-1256 high-frequency version of the first remote control receiver, using IR head, an ordinary remote control adapted to receive frequency, you can directly write the need for demodulation of frequency, the external circuit is very simple, you can refer to the first information on 1256 high-frequency, infrared, and as long as the first single-chip microcomputer connected on line.

485通讯网络设计的相关知识及如何降低网络功耗-485 communication network design-related knowledge and how to reduce network power consumption

CAN总线物理层协议的描述，对通信最底层的细节了解很有帮助。-CAN protocol physical layer

8051上的CRC8校验 A CCITT-8 CRC calculator. The source contains both the calculated (smaller but slower) version, and the table driven (faster but larger) version.-8051 CRC8 check on the CCITT A-8 CRC calculator. Th e source contains both the calculated (smaller but slower) version, and the table driven (faster but larger) versio n.

PHILIPS的PCA捕捉功能和高速输出功能-PHILIPS features of the PCA to capture and high-speed output function