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说明：  基于StC89C52单片机的nRF24L01驱动及应用程序， 已经调试成功(Driver and application program of nRF24L01 based on STC89C52 MCU has been debugged successfully.)

该程序是基于51单片机的矩阵键盘程序，单片机采用对键盘行列分别扫描的方法，实现按键的检测。(The program is 51 microcontroller-based matrix keyboard program the microcontroller using the method of scanning the keyboard ranks to achieve the detection of key.)

关于菜单操作设计的C语言实现，针对8位数码管和按键构成的人机界面。(Operation on the menu design of the C language, for 8-bit digital control and human-computer interface consisting of buttons.)

说明：  可以实现小车的寻迹，巡线，自动避障等基本功能(It can realize tracking, line patrol, automatic obstacle avoidance and other basic functions)

application note analog devices

说明：  STC8G中文数据手册，包含封装，引脚功能。 包含各种功能的测试代码(Stc8g Chinese data manual, including package, pin function. Contains test code for various functions)

压力传感器的理论资料，总结了各种压力传感器的工作原理，开发电子称会用到。(The theoretical information of the pressure sensor, summarizes the working principle of various pressure sensor, the development of electronic said will use. )

按键的去抖以及按键弹起时读按键 (Reading keys key debounce and key bounce)

08接口LED控制程序，51单片机，源码文件，测试通过(08 interface LED control program, 51 SCM)

Using MSChart Object to show data on form