RCT6 MPU6050六轴传感器实验

说明：  结合曲线拟合，进行温度的曲线判断，里面加入了最小二乘法，最要应用于STM32ZET6芯片(Fitting temperature curve)

MSC-51单片机微型打印机的程序,KEIL C编写(MCU driver printer)

经典的电力系统风险评估教材，适合电力专业的老师，学生，非常不错(Classic power system risk assessment materials, suitable for the power of professional teachers, students, very good)

该项目首先是利用单片机对鱼缸的温度进行智能控制。首先通过外部按键对鱼缸所需温度进行设定。温度传感器 DS18B20 采集温度信息在外围的 LCD 上显示出来。其次是利用光电耦合器判断有无鱼饵，若无鱼饵，发出提示，若有鱼饵，则执行自动投食或手动投食功能。(The project first is the use of single-chip microcomputer to control the temperature of the fish tank. First, the temperature of the fish tank is set by the external button. The temperature sensor DS18B20 collects the temperature information to display on the periphery LCD. Followed by using photoelectric coupler to determine whether the bait, if there is no bait, alert, if there is a bait, automatic throw in and throw food or manually cast and functional food.)

nrf905通信 基于rs232(nrf905 based RS232 communication)

利用DAC0832来产生锯齿波的Proteus图(The use of DAC0832 to generate the sawtooth wave C language )

说明：  uart DMA接收任意长度数据，稳定可靠(UART DMA receives data of arbitrary length and is stable and reliable)

手机 监控智 能农场 温度 湿度 光照(Mobile phone monitoring of temperature, humidity and illumination in smart farms)

说明：  四位共阴数码管显示实验（段选＋位选）代码 适用于STM32F103单片机(Four common negative digital display experiment (segment selection + bit selection) Suitable for STM32F103 MCU)

通过按键控制直流电机的转动和停止，其中按键1转动，按键2停止。(Through buttons control the rotation of the DC motor and stop the rotation of the button 1, button 2 to stop.)