IO-Uart-Analog-communication-program

在下的毕业设计，　　　本题要求设计一个直流电机控制系统。在设计中，采用国产单片机中目前比较新式的STC12C5A60S2作为整个控制系统的控制电路的核心，因为STC12C5A60S2内部有PCA模块，可以产生PWM波形；采用带中断的独立式键盘作为命令的输入，每当按键时蜂鸣器响；配以LCD12864显示实现对带光码盘的直流电动机转速参数的测量、显示和控制。LMD18200驱动模块内部是H型驱动电路，驱动能力较强，完成电机正反转以及速度的控制。为优化直流电机的响应，采用PID反馈，实现闭环控制。(Graduation in the next, and that the requirements to design a DC motor control system. In the design, the use of the relatively new domestic microcontroller as a control circuit of STC12C5A60S2 entire control system core, because STC12C5A60S2 internal PCA module can generate PWM waveforms using a separate keyboard with interrupt input as a command, whenever the button When the buzzer sounds accompanied LCD12864 display realize the measurement of the optical encoder with DC motor speed parameters, display and control. LMD18200 internal drive module is H-drive circuit, driving ability, and the speed of completion of the motor reversing control. In order to optimize the response of DC motor, using PID feedback, closed loop control.)

方案组成模块及系统框图 本方案设计主要由以下模块组成 1：顶层模块 2：数据输入排序模块 3：系统控制模块 4：RAM控制器模块 5：ROM控制器模块 6：蝶型单元模块(Program composition module and system diagram The design of this scheme is mainly composed of the following modules 1: top module 2: data input sorting module 3: system control module 4:RAM controller module 5:ROM controller module 6: butterfly type unit module)

说明：  基于51单片机的公交车站，语音报警系统与液晶显示。提供硬件设计原理图，程序。共大家学习(Based on 51 MCU bus station, voice alarm system with LCD display. Provide hardware design schematics, procedures. We were learning)

结合电力电子技术，在不同占空比的情况下调节不同的电压，实现对直流电机的开环调速控制(Combined with power electronics, different duty cycle in the regulation of different voltage, to achieve the DC motor open-loop speed control)

说明：  基于zigbee技术CC2530 开发采集大气压(Development and Collection of Atmospheric Pressure Based on Zigbee Technology CC2530)

ADC采集信号通过DMA双缓存模式读取，经串口发出(The ADC acquisition signal is read through the DMA double buffer mode, and is sent through the serial port.)

uaf42 protel 程序，附加了滤波电路，效果不错。(uaf42 protel99se program)

资源描述本设计是一个，智能循迹小车，此下车可以按照设定的路行驶，车的路线可以黑色的胶带设计路径，路径可有很大的角度。

本程序主要是对小车进行左转控制，有三种方法左轮抱死，右轮抱死，或者左轮后退右轮前进，三种方式进行左转(This procedure is mainly to control the car on the left, there are three ways, revolver, holding in death of the wheel lock, right or left back right wheel to go forward, three ways to turn left)

TCS3200传感器捕获方波频率，可以根据频率变化识别外部光源颜色(TCS3200 sensor to capture a square wave frequency, the frequency change can identify the external light source color)