按键控制led

介绍四旋翼飞行器的PID控制器以及模糊控制器设计的一篇文章，很有参考价值(Four-rotor aircraft introduced PID controller and fuzzy controller design an article of great reference value)

stm32数组转二进制工具，在Keil下运行 1.输入文件内容必须包含类似于{0xff,0xff}这样的c语言数组格式，才能正常转换。大括号和前导符“x”是必须的。 2.支持8位和16位数据。 3.支持4个字节的长宽信息，方便Image2Lcd程序输出的图片转换成Bin。 4.支持成对“/”符号包含注释信息，若文件内容只有单个“/”,后果自负。 5.支持头四个字节的宽高信息互换存储位置。(stm32 array to binary tools, running in Keil 1 input file must contain similar {0xff, 0xff} c language such array format to normal conversion. Braces and leading character "x" is a must. 2 supports 8-bit and 16-bit data. 3 supports 4-byte length and width information to facilitate Image2Lcd program output image into Bin. 4 support paired "/" symbol contains annotation information, if only a single file contents "/" peril. 5 support the first four bytes wide exchange of information stored in a high position.)

说明：  Arduino技术指南 纯中文正版，非扫描版可比(Arduino A technical Reference)

ADF7242：低功耗IEEE 802.15.4/专有GFSK/FSK零中频2.4 GHZ收发器IC(中文版PDF, 1,462 KB)(ADF7242: Low-power IEEE 802.15.4/proprietary GFSK/FSK 2.4 GHZ zero-IF transceiver IC (Chinese version of the PDF, 1,462 KB))

说明：  基于51单片机，芯片stc89c52,使用PCF8591ad转换器的源代码(Based on 51 MCU, chip stc89c52, using PCF8591ad converter source code)

uart DMA接收任意长度数据，稳定可靠(UART DMA receives data of arbitrary length and is stable and reliable)

多传感器网络通过局部合作完成任务并保障任务途中的避障问题( U591A u6112 u611F u5668 u7F51 u7EF1 u7E1 u0F2 u5C0 u5E8 u5408 u4F5C u5B8C u6210 u4EFB u52A1 u5E76 U969C u95EE u9898)

基于rc531读写芯片的读写源程序，读取ID卡的ID号(rc531 typeB)

多机通信，设计了一种基于MCS－51系列单片机AT89S52 的多机通信系统。当1号机与2号机通信时，1号单片机为主机，2号机为从机。主机通过串口向从单片机发送指定格式的数据，从单片机收数据并作出响应，从机通过LED数码管显示通信状态。1号单片机通过矩阵键盘控制通信过程与显示。这通信模式是主从模式，只能是主机发信息给从机。当1号机与3号机通信时，不存在主从机之分，是平权模式。1号机可以通过按键发信息给3号机，3号机也可以通过按键发信息给1号机，通过各自的数码管显示通信数据，LED灯显示通信状态。(Multi-machine communication, design a multi-machine communication system based on MCS-51 series single-chip AT89S52' s. When the 1st and the 2nd machine-machine communication, the 1st microcontroller host, the 2nd machine as a slave. Data sent to the host computer through the serial port specified format from SCM, SCM and respond to the received data from the slave via LED digital display communication status. 1 MCU control the communication process through the matrix keyboard and display. This mode of communication is a master-slave mode, the host can only send a message to the slave. When the 1st and the 3rd machine-machine communication, there is no slave master points, is affirmative mode. The 1st machine can send a message to the 3rd through the key machine, the 3rd machine can also send information via the button to the 1st machine, display data communication through their digital tube, LED lights display the communication status.)

说明：  AVR芯片学习开发培训资料，最小系统板原理与布局(AVR Chip Learning and Development Training Materials, Minimum System Board Principle and Layout)