AT89S51 MCU using T0, T1 of the timer counter functions, to complete the input signal frequency count, counting the frequency of results by 8-bit dynamic digital tube display. Asked to signal on the 0-250KHZ accurate frequency counting, counting error less than ± 1HZ.

31． 6位数显频率计数器.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．