ds30loader

说明：  STM32驱动TLV5616实现da转换 实测无误(Realization of DA conversion by STM32 driver TLV5616)

四旋翼无人机飞控代码，采用MPU6050姿态传感器，串级PID控制，实现无人航空新篇章(Quadrotor UAV flight control code, using MPU6050 attitude sensor, cascade PID control, unmanned aerial chapter)

本论文设计了由AT89C52单片机为控制核心,用红外线为监测装置的防盗报警系统。该系统中红外对管作为红外线的发射和接收部分。发射部分采用红外发光二极管，而使用光敏三极管作为接收部分，接收红外发光二极管发出的红外线（不可见光）。单片机将通过内部的软件系统检测到接收管的导通或截止状态,并根据检测到的信号状态,进行判断并输出报警信号, 直至按复位按钮或电源开关。声光报警信号由9014三极管驱动构成声光报警电路,进行声光同时报警。电源部分采用变压器将220V交流市经变压器降压，桥式整流器整流，电解电容滤波，三端稳压管78L05稳压，最后得到整机要求的+5V稳定直流电源。实验表明，本系统成功运行。(This thesis is designed by AT89C52 microcontroller as the control center for monitoring device with infrared burglar alarm system. The system of infrared tube as infrared transmitting and receiving section. Emitting portion using infrared light emitting diode, a phototransistor as a receiving portion to receive the infrared ray emitted from the infrared light emitting diodes (not visible). The microcontroller will be detected by the internal software system to the turned on or off state of the receiver tube, and according to the detected signal state, to determine and output an alarm signal until a reset button or the power switch. Audible and visual alarm signal by 9014 transistor drive constitute sound and light alarm circuit, sound and light alarm at the same time. The power part of the transformer 220V AC City by the step-down transformer, bridge rectifier rectifier, electrolytic capacitor filter, three-terminal regulator 78L05 regulator, and finally get the machine requirements+5V)

基于全美家用车辆调查的电动汽车充电特性,根据美国交通部2001年对全美家庭机动车的统计数据，拟合建立了考虑最后出行结束时刻和日行驶里程的电动汽车无序充电特性分析(based on NHTS Charcristics of ev charging)

基于51单片机的自行车测速系统protues仿真(Based the 51 microcontroller bike velocimetry system protues simulation)

说明：  32 F429同时使用定时器2和4实现中断控制LED0和1闪烁(USING TIM2 AND TIM4 IN THE MEANWHILE)

硬件平台为MSP430f149,软件平台为IAR，温度传感器为18B20,能实现对温度的实时监测(Hardware platform for MSP430f149, software platform for IAR, temperature sensor 18B20, can achieve real-time monitoring of temperature)

单片机程序 用定时器定时 DA0832实现DA(Microcontroller program to achieve with the timer time DA0832 DA)

这个程序可以实现两个单片机之间双向通信的功能。(This program can realize the function of two-way communication between two microcontrollers.)

说明：  瑞萨单片机，AD的基本程序，瑞萨自己的开发软件(Renesas SCM, AD basic procedures, renesas own development software)