* Hardware connections: PTA-HD44780data, PTC0-RS, PTC1-RW, PTC2-E** Procedure Description: 1. In order to receive the serial interrupt is sent from a PC, when ZHONG Qi** Dynamic signal 56H and the time value** v11: 11:11:11 that 11:11:11** 2. in order to achieve the realization of timer interrupt 1 second timing** 3. in order to accept the serial receive interrupt is sent from a PC, when the clock stop signal** 57H to the PC side to send the current clock and data** the use of modules: timing module, serial communication module and LCD module*

clock-serial.txt

• 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．