8051-sle4442

PIC 16f84 based dtmf operating system

使用SSD1306或者SH1106驱动芯片的OLED程序初始化代码。(OLED init for the driver chip SSD1306 or SH1106.)

3． 参考void Reverse(LinkQueue &Q)函数，定义新的函数int Palindrome_Test(char str[])，判断字符串str是否回文序列,若是则返回1,否则返回0。写出程序或用文字描述算法的执行步骤。(3. Reference void Reverse (LinkQueue & Q) function, define a new function int Palindrome_Test (char str []), to determine whether the string str palindromic sequence, if it returns 1, otherwise it returns 0. Written procedures or describe in words the steps of the algorithm.)

由浅入深 描述了51 单片机的应用 一本相单不错的51书籍 适用于初学者(From the shallower to the deeper description of the application of 51 single chip microcomputer of a single good 51 books for beginners)

实现双通道ADC采集，并显示在LCD上。(Achieve dual channel ADC acquisition and display on LCD.)

3000TB51配套实验例程 1八段数码管显示实验 等(Experimental routine 3000TB51 matching one eight digital tube display experiments)

采用ＰＩＣ单片机解码ＴＶ红外线遥控器程序,程序采用ＰＩＣ１６Ｆ６３０，可以针对大部分遥控器解码．(using PIC microcontroller decoding TV infrared remote control procedures that are used PIC16F630. can address most of the remote control decoder.)

单片机 8051 C语言 温度传感器DS18B20(SCM 8051 C language temperature sensor DS18B20)

51实验21：DA数模转换 DA-PWM输出实验 * 实现现象：下载程序后DA模块上的指示灯呈呼吸灯效果，由暗变亮再由亮变暗(51 Experiments 21:DA Digital-to-Analog Conversion DA-PWM Output Experiment* Realization Phenomenon: After downloading the program, the indicator lamp on DA module shows the effect of breathing lamp, which changes from dark to light and then from light to dark.)

交通灯，使用定时中断来进行时间的加减，使用数码管进行显示，能够显示东西南北的红绿灯时间和灯的情况(Traffic lights, use the timer interrupt to the time of addition and subtraction, using digital tube display, it will show what traffic lights north and south of the circumstances of time and light)