AD采样详细电路图 参考《温度采样子程序通用标准模块》表格中的程序流程图。-The PmodAD2 uses an 8-pin connector that allows communication via I2C. The PmodAD2 also has a 6-pin connector that allows up to four analog inputs or up to three analog inputs and a voltage reference. I

关于数字信号转化成模拟信号的介绍和描述参考《温度采样子程序通用标准模块》表格中的子程序接口变量参数。-Digilent PmodDA1™ Digital To Analog Module Converter Board Reference Manual