The design used to design a single chip AT89s52 digital multimeter can measure AC and DC voltage, DC current, DC resistance and capacitance, four digital display. This system consists of shunt resistors, voltage divider, reference resistors, capacitors, circuit test chip, the smallest single-chip system 51, display parts, alarm some, AD converter and control components.

51.doc

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．