Ursafe_Signal_Processing

STC12C5A60S2单片机的EEPROM实验，它可以实现掉电数据不丢失(STC12C5A60S2 microcontroller EEPROM experiment, it can achieve the power-down data is not lost)

说明：  。UC3842是一种高性能固定频率电流型控制器,包含误差放大器、PWM比较器、PWM锁存器...(UC3842 is a high performance fixed frequency current controller, which includes error amplifier, PWM comparator and PWM latch)

单片机交通灯控制，汇编语言，PROTUES仿真带源码和仿真图(SCM traffic light control, assembly language, PROTUES simulation and simulation graph with source)

鼠标应用程序示范 LCD显示单元 背光灯控制(Mouse demonstration application backlight LCD display control unit)

舵机初学基础知识,一直苦于难以入门，恰好昨天看到一份舵机资料，感觉不错(Servo beginner basics, has been struggling hard to get started, just yesterday to see a servo information, feel good)

PT2258源代码,音频处理系统，高低音及输入切换(PT2258 source code, audio processing system, high and low, and input switching)

大多数自行车速度表工作通过使用霍尔效应传感器固定在自行车前叉。磁铁是附加到前轮上的辐条之一,它将与霍尔效应开关一次革命的车轮。速度计监测传感器计数轮革命。如果知道车轮的直径,距离可以很容易地计算如果你知道有多少革命的车轮。此外,如果时间完成革命,平均速度也可以计算出来。 对于这个问题,您将编写一个程序来确定总距离(英里)和平均速度(英里每小时)考虑到车轮直径,革命的数量和总时间的旅行。你可以假定前轮从未离开地面,并没有下滑或打滑。(Most bicycle speedometers work by using a Hall Effect sensor fastened to the front fork of the bicycle. A magnet is attached to one of the spokes on the front wheel so that it will line up with the Hall Effect switch once per revolution of the wheel. The speedometer monitors the sensor to count wheel revolutions. If the diameter of the wheel is known, the distance traveled can be easily be calculated if you know how many revolutions the wheel has made. In addition, if the time it takes to complete the revolutions is known, the average speed can also be calculated. For this problem, you will write a program to determine the total distance traveled (in miles) and the average speed (in Miles Per Hour) given the wheel diameter, the number of revolutions and the total time of the trip. You can assume that the front wheel never leaves the ground, and there is no slipping or skidding.)

LCD显示,只要运行程序可以显示图案，日期和温度(lcddisplay，if you execute that it can display picture,date and tempreture.)

C语言编写的pic16f876a单片机程序，用来做电池充放电，调试成功。(The program of C language with pic16f876a microcontroller , used for battery charging and discharging, and has been proved successful.)

开发环境是IAR, 是作用于MSP430F449的一个实验程序通过口线模拟IIC总线操作EEPROM，实验中在EEPROM的地址0x02写数据0x06，然后显示到LED[0],读出的数据显示到LED[1](Development environment is IAR, is the role of an experimental procedure on the MSP430F449 through the oral-wire analog IIC bus operation EEPROM, the experiment in the EEPROM address 0x02 write data 0x06, and then display to the LED [0], read out data to the LED [1 ])