shiyanjiaocheng

ADS112C04驱动，可采集电压，产生恒定电流等(ADS112C04 Driver,can Acquisition voltage,and Generating a constant current)

基于89C52单片机的超声波探测跟踪小车的设计程序，注释说明完整详尽(Based on 89C52 single-chip computer, the design procedure of the ultrasonic detection and tracking car is described in detail.)

HOTEK HT48R30 MCU 做的一个时钟 包括原理图 程序 与液晶图(HOTEK HT48R30 MCU to do a clock, including schematic process diagram with LCD)

此程序为毕业设计之防火防盗报警器具有MQ2烟雾报警，DS18B20温度报警，红外传感器感应人体红外，超声波感应人得进入，加上1602液晶显示等功能，同时具有蜂鸣器及LED报警(This procedure for the graduation of the fire alarm system design has MQ2 smoke alarm, DS18B20 temperature alarm, human infrared sensor infrared sensor, ultrasonic sensor people allowed to enter, plus 1602 LCD function, but also has a buzzer and LED alarm)

说明：  通过使用mlx90614获取外界温度数据经51单片机量化编码在OLED 屏幕上显示出数值以实现红外温度测量(By using MLX90614 to obtain the external temperature data, the infrared temperature measurement can be realized by displaying the numerical value on OLED screen with 51 single chip microcomputer quantization coding)

说明：  msp430g2553使用1306显示超声波测距(2553 Displays Ultrasound Ranging by 1306)

说明：  简单实现呼吸灯功能，希望能帮到有需要的人，也希望各个大佬纠错(Simple realization of breathing lamp function)

数字累加器，可键盘输入，也可鼠标操作。是初学者的练习，不要见笑了(Digital accumulator keyboard input, but also the mouse. A beginner' s exercise, do not laugh at the)

ADF0020的AD转换，说明，配置，非常有帮助对新人(A D F0020)

单片机模拟UART,实现软件模拟串口，C语言编写(Single-chip analog UART, software simulation serial, C language)