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用8051单片机来驱动的2.0吋TFT屏（S6D0118的IC）(use 8051 to drive the 2.0-inch TFT screen (S6D0118 IC))

STC89C52单片机获取DHT11温度传感器数据并显示于lcd1602液晶显示屏的详细代码，内附有ds18b20的获取代码(STC89C52 MCU gets data from sensor DHT11 ,and show in lcd1602.)

随着可持续发展理念的深入，风力发电作为可再生能源得到了快速的发 展。风力发电系统的仿真在风力发电系统分析，发电量分析和电网的能量的 分析中都起到了非常重要的作用。 本文应用 MATLAB 软件，对风速、风轮、传动机构、发电机、与风力发 电相关的电力电子系统建立了数学模型，并进行仿真进方面的研究，得到了 可供分析的仿真结果。介绍了风力发电机组的控制技术，主要是变桨距控制 和发电机变速控制，并利用 MATLAB 软件对变桨距控制系统和低于额定风速 和高于额定风速时的变速风力发电系统进行了仿真。对双馈发电机的解耦控 制进行了仿真。并列举了典型的风力发电系统仿真实例。 (With the wild spread of concept of continuable development ， wind power generation, as a renewable resource, is getting fast development. The simulation of wind power system play a important role in yield of analysis of wind power generation system, the quantity of wind power generation , power generation system. This paper establish wind model, the wind turbine rotor model, drive trains model, induction machine model ， the electric power electron parts of wind power generation model, Then using soft of MATLAB, we realize the simulation. It introduces the control technology of wind turbine, mainly including variable blade pitch and variable speed control of wind turbine. Using Matlab simulate these. And lists an example of practical applying.)

c8051f320 usb 接口驱动程序 和上位机机通信软件及API函数。(C8051f320 usb driver and superior communication software and blast API.)

传送指令MOV的学习程序，三菱PLC控制程序(A learning program for sending instruction MOV)

国外PLC设计的原理图和PCB(Principle foreign PLC design and PCB)

说明：  FPGA和双端口RAM的DDS任意波形发生器的实现(FPGA and dual-port RAM of the DDS Arbitrary Waveform Generator)

塑料拉丝机单片机控制程序，5段温控！MAX6675IIC温度控制！(Plastic wire drawing machine, paragraph 5 of the microprocessor control program thermostat! MAX6675IIC temperature control!)

lpc1752的处理模拟量电压的程序，用keil打开(processing analog voltage lpc1752 program, with the keil open)

1151单片机实现USB-CAN转换器源码(11111111111111111111111111111111111111111111111111)