爱普生推出万用表单片机S1C17M02/M03单芯片解决方案
https://global.epson.com/products_and_drivers/semicon/products/micro_controller/16bit/dmm.html规格：可以测量直流/交流电压、直流/交流电流，电阻，电感，电容，二极管，频率。内置16bit ADC，数字滤波器，RMS有效值电路和峰值保持电路。
https://img.anfulai.cn/dz/attachment/forum/202211/23/024737pnodx2d0ju511jj0.png
https://img.anfulai.cn/dz/attachment/forum/202211/23/024933e00c1vdiv509vc8m.png
芯片框图：
https://img.anfulai.cn/dz/attachment/forum/202211/23/025029s2zaeazaeaxzmh6e.png
https://img.anfulai.cn/dz/attachment/forum/202211/23/025436rnioxe1aebi7ashj.png
集成的万用表控制单元：
https://img.anfulai.cn/dz/attachment/forum/202211/23/025218vee7e7yyl46qiiix.png
同时官方还推出的参考设计套件，纽扣电池供电，含原理图
https://global.epson.com/products_and_drivers/semicon/pdf/id003136.pdf
https://img.anfulai.cn/dz/attachment/forum/202211/23/025346d228224e8dz1rz41.png
页:
[1]