radiusplugin_v2.1a_beta1

PROTUES 7.5 破解版仿真软件，学习单片机必备(PROTUES 7.5 cracked version of simulation software, learning essential SCM)

单片机程序调试黑宝书，很好的书籍，适合入门。(Single-chip computer program debugging black book, a good book.)

运动控制卡的详细开发资料，可以用来驱动步进电机(Motion control card developed detailed information can be used to drive stepper motor)

点阵设计，8*8点阵，初学者，字体循环--单片机爱好者(Lattice design)

NRF24L01基于AT89S52的无线开发代码，用于控制接收与发送数据，用于无线通信(NRF24L01 wireless development code, based on AT89S52 is used to control the sending and receiving data, used for wireless commu)

zigbee实现LCD的检测，测试LCD能否正常工作,LCD的型号是12684(zigbee achieve the LCD inspection, testing LCD can work, LCD model is 12,684)

串口控制c源代码，自己看看，根据例程改的(Serial port control C source code)

基于STM32F4的四轴航拍平台。以STM32F407为控制核心，四轴飞行器为载体，辅以云台的航拍系统。硬件上由飞控电路，电源管理，通信模块，动力系统，机架，云台伺服系统组成。算法上采用简洁稳定的四元数加互补滤波作为姿态解算算法，PID作为控制器，实现飞行，云台增稳等功能(Four axis aerial platform based on STM32F4. Taking STM32F407 as the control core, the four axis flying vehicle as the carrier, and the aerial camera system with ptz. The hardware is composed of flight control circuit, power management module, communication module, power system, frame and PTZ servo system. The algorithm uses a simple and stable four yuan number plus complementary filtering as the attitude calculation algorithm, and PID is used as a controller to achieve flight, PTZ stability, and other functions)

该仿真原理图可以通过单片机控制，实现频率和波形的改变(The simulation schematic MCU control, frequency and waveform changes)

对STM8L151各个功能模块测试程序,十分方便初学STM8L151各个功能有IO中断,中断唤醒,定时中断,串口接收发送,AD转换程序,SLEEP模式(STM8L151 each function module test program, very convenient beginners STM8L151 each function is IO interruption, interrupt, timer interrupt, serial port receive send, AD converter, the SLEEP mode)