实验8 模拟音乐-八月桂花

说明：  WK2124,STM32 spi通讯，中断方式 c语言程序(WK2124 STM32 spi IRQ c test)

通过温度传感器获得温度值，并设定温度值，在温度值大于设定值时，单片机驱动风扇，降温。(The temperature value is obtained by temperature sensor, and the temperature value is set. When the temperature value is greater than the set value, the single chip computer drives the fan to cool down.)

超过液位后警示灯动作，提示或警告液面已经到达警示位(Warning lamp action after exceeding liquid level)

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STM8L 先ADC测量vcc然后再串口发送数据(STM8L first ADC to measure VCC, and then send data to the serial port)

采用压力传感器实现重量信号采集，然后就给放大滤波后送给A/D，经单片机进行数据处理，LCD作为显示(The pressure sensor achieve weight signal acquisition, and then to enlarge filtered gave A/D, SCM data processing, LCD as display)

MLX90620 MLX90620 红外阵列是款16X4 红外阵列热电堆传感器，适应于测量热辐射并可非接触式测量物体温度。 MLX90620 利用创新的非接触式温度测量技术，实现了一个极具成本效益的热解决 (The MLX90620 FIRray is a 16X4 array of thermopile sensors suitable to detect thermal radiation and measure temperatures without making contact with the object. The MLX90620 utilizes innovative non-contact temperature measurement technology to create a highly cost-effective thermography solution. )

最最精简的射频对传例程，对于我们自己设计的硬件性能验证和无线代码的入门，都非常有帮助。(Most streamlined RF to pass routine performance verification and entry for hardware wireless code are very helpful.)

读取标准卡 并在串口打印符合要求的标准卡卡号，同时有其它一些未启用的功能，需要的可以酌情添加。(Read the standard card and print in line with the required standard card number, and some other functions are not enabled, you can add as appropriate.)

usb-sd卡-tf卡-U盘等方案开发手册，从网上收集的，包括原理图和程序(usb-sd card-tf the Card-U disk program development manual, collected from the Internet, including schematics and procedures)