NonlinearPSystems(3rdPEdition)

运用stm32单片机控制板球平衡系统，运用PID控制以达到目标效果(The balance system of cricket ball is controlled by STM32 single chip computer, and the target effect is achieved by using PID control.)

说明：  STM32F103RCT6芯片的最小系统板，原理图，PCB。(Minimum system board, schematic diagram, PCB of STM32F103RCT6 chip.)

这是一个SPI 接口的1.8寸TFT操作的源代码，液晶屏控制器为ST7735,里面附带ST7735资料(This is an SPI interface 1.8-inch TFT operation of the source code, the LCD screen controller ST7735, ST7735 with inside information)

说明：  stc8a8k64s单片机的示例程序，适合初学者好好研究学习(Stc8a8k64s MCU example program, suitable for beginners to study)

Keil C51编写的Aduc812的完整代码，适合学习使用Aduc812单片机进行AD_da处理 (Keil C51 prepared by the Precise code of integrity, Precise suitable for learning to use the MCU for handling AD_da)

example for use ADC8535 - adc convertor

说明：  金属探测器课程设计资料，里面有电路图和源程序，课程设计论文(Course design materials for metal detectors, including circuit diagrams and source programs, course design papers)

采用载波移相和PI控制器的（电流前馈解耦）STATCOM仿真，电路拓扑为H桥级联，实现了直流侧电压的平衡控制(Using STATCOM simulation of carrier phase shift and the PI controller, the circuit topology for the H bridge cascade, the realization of DC side voltage balance control)

关于大数据处理的论文，以当前流行的Hadoop为基础，提出优化MaoReduce计算模型的方法(Papers about big data processing, on the basis of the current popular Hadoop, MaoReduce calculation model optimization method is put forward)

ATM 机控制的恒流源设计 硬件与软件方案(ATM machines controlled current source design hardware and software solutions)